diff --git a/plugins/fast_float/src/fast_8_curves.c b/plugins/fast_float/src/fast_8_curves.c
index b01f944f..344e071b 100644
--- a/plugins/fast_float/src/fast_8_curves.c
+++ b/plugins/fast_float/src/fast_8_curves.c
@@ -64,7 +64,7 @@ static void FastEvaluateRGBCurves8(struct _cmstransform_struct *CMMcargo,
        _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
        _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-       if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+       if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
            nalpha = 0;
 
        strideIn = strideOut = 0;
@@ -142,7 +142,7 @@ static void FastRGBIdentity8(struct _cmstransform_struct *CMMcargo,
        _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
        _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-       if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+       if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
            nalpha = 0;
 
        strideIn = strideOut = 0;
@@ -219,7 +219,7 @@ static void FastEvaluateGrayCurves8(struct _cmstransform_struct *CMMcargo,
        _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
        _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-       if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+       if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
            nalpha = 0;
 
        strideIn = strideOut = 0;
@@ -283,7 +283,7 @@ static void FastGrayIdentity8(struct _cmstransform_struct *CMMcargo,
        _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
        _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-       if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+       if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
            nalpha = 0;
 
        strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_8_matsh.c b/plugins/fast_float/src/fast_8_matsh.c
index 4cf72c4d..b91d0e55 100644
--- a/plugins/fast_float/src/fast_8_matsh.c
+++ b/plugins/fast_float/src/fast_8_matsh.c
@@ -200,7 +200,7 @@ void MatShaperXform8(struct _cmstransform_struct *CMMcargo,
     _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_8_matsh_sse.c b/plugins/fast_float/src/fast_8_matsh_sse.c
index 5975d30e..7fa7e177 100644
--- a/plugins/fast_float/src/fast_8_matsh_sse.c
+++ b/plugins/fast_float/src/fast_8_matsh_sse.c
@@ -217,7 +217,7 @@ void MatShaperXform8SSE(struct _cmstransform_struct *CMMcargo,
     _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_8_tethra.c b/plugins/fast_float/src/fast_8_tethra.c
index cda4d411..85b16321 100644
--- a/plugins/fast_float/src/fast_8_tethra.c
+++ b/plugins/fast_float/src/fast_8_tethra.c
@@ -152,7 +152,7 @@ void PerformanceEval8(struct _cmstransform_struct *CMMcargo,
     _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_float_15mats.c b/plugins/fast_float/src/fast_float_15mats.c
index fd2a5982..531eff58 100644
--- a/plugins/fast_float/src/fast_float_15mats.c
+++ b/plugins/fast_float/src/fast_float_15mats.c
@@ -187,7 +187,7 @@ void MatShaperXform(struct _cmstransform_struct *CMMcargo,
        _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, NULL, &nalpha, SourceStartingOrder, SourceIncrements);
        _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, NULL, &nalpha, DestStartingOrder, DestIncrements);
 
-       if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+       if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
            nalpha = 0;
 
        strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_float_cmyk.c b/plugins/fast_float/src/fast_float_cmyk.c
index 292cf525..52c159a7 100644
--- a/plugins/fast_float/src/fast_float_cmyk.c
+++ b/plugins/fast_float/src/fast_float_cmyk.c
@@ -118,7 +118,7 @@ void FloatCMYKCLUTEval(struct _cmstransform_struct *CMMcargo,
     _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_float_curves.c b/plugins/fast_float/src/fast_float_curves.c
index cdb3bc97..e4add3a1 100644
--- a/plugins/fast_float/src/fast_float_curves.c
+++ b/plugins/fast_float/src/fast_float_curves.c
@@ -91,7 +91,7 @@ static void FastEvaluateFloatRGBCurves(struct _cmstransform_struct *CMMcargo,
     _cmsComputeComponentIncrements(InputFormat,  Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
 
@@ -171,7 +171,7 @@ static void FastFloatRGBIdentity(struct _cmstransform_struct *CMMcargo,
     _cmsComputeComponentIncrements(InputFormat,  Stride->BytesPerPlaneIn,  &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
@@ -250,7 +250,7 @@ static void FastEvaluateFloatGrayCurves(struct _cmstransform_struct* CMMcargo,
     _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
@@ -313,7 +313,7 @@ static void FastFloatGrayIdentity(struct _cmstransform_struct* CMMcargo,
     _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_float_lab.c b/plugins/fast_float/src/fast_float_lab.c
index 495da648..0d9e2b98 100644
--- a/plugins/fast_float/src/fast_float_lab.c
+++ b/plugins/fast_float/src/fast_float_lab.c
@@ -205,7 +205,7 @@ void LabCLUTEval(struct _cmstransform_struct* CMMcargo,
     _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_float_matsh.c b/plugins/fast_float/src/fast_float_matsh.c
index aff31653..d6693f49 100644
--- a/plugins/fast_float/src/fast_float_matsh.c
+++ b/plugins/fast_float/src/fast_float_matsh.c
@@ -168,7 +168,7 @@ void MatShaperFloat(struct _cmstransform_struct* CMMcargo,
     _cmsComputeComponentIncrements(cmsGetTransformInputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(cmsGetTransformOutputFormat((cmsHTRANSFORM)CMMcargo), Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;
diff --git a/plugins/fast_float/src/fast_float_tethra.c b/plugins/fast_float/src/fast_float_tethra.c
index 64be314a..b0fdc214 100644
--- a/plugins/fast_float/src/fast_float_tethra.c
+++ b/plugins/fast_float/src/fast_float_tethra.c
@@ -102,7 +102,7 @@ void FloatCLUTEval(struct _cmstransform_struct* CMMcargo,
     _cmsComputeComponentIncrements(InputFormat, Stride->BytesPerPlaneIn, &nchans, &nalpha, SourceStartingOrder, SourceIncrements);
     _cmsComputeComponentIncrements(OutputFormat, Stride->BytesPerPlaneOut, &nchans, &nalpha, DestStartingOrder, DestIncrements);
 
-    if (!(_cmsGetTransformFlags((cmsHTRANSFORM)CMMcargo) & cmsFLAGS_COPY_ALPHA))
+    if (!(_cmsGetTransformFlags(CMMcargo) & cmsFLAGS_COPY_ALPHA))
         nalpha = 0;
 
     strideIn = strideOut = 0;