diff --git a/dlls/mscms/mscms.spec b/dlls/mscms/mscms.spec
index f728c7950bf..e420dd81203 100644
--- a/dlls/mscms/mscms.spec
+++ b/dlls/mscms/mscms.spec
@@ -18,13 +18,13 @@
 @ stdcall EnumColorProfilesW(ptr ptr ptr ptr ptr)
 @ stdcall GenerateCopyFilePaths(wstr wstr ptr long ptr ptr ptr ptr long)
 @ stdcall GetCMMInfo(ptr long)
-@ stdcall GetColorDirectoryA(ptr ptr long)
-@ stdcall GetColorDirectoryW(ptr ptr long)
+@ stdcall GetColorDirectoryA(ptr ptr ptr)
+@ stdcall GetColorDirectoryW(ptr ptr ptr)
 @ stdcall GetColorProfileElement(ptr long long ptr ptr ptr)
 @ stdcall GetColorProfileElementTag(ptr long ptr)
 @ stdcall GetColorProfileFromHandle(ptr ptr ptr)
 @ stdcall GetColorProfileHeader(ptr ptr)
-@ stdcall GetCountColorProfileElements(ptr long)
+@ stdcall GetCountColorProfileElements(ptr ptr)
 @ stdcall GetNamedProfileInfo(ptr ptr)
 @ stdcall GetPS2ColorRenderingDictionary(ptr long ptr ptr ptr)
 @ stdcall GetPS2ColorRenderingIntent(ptr long ptr ptr)
@@ -40,7 +40,7 @@
 @ stub InternalGetPS2PreviewCRD
 @ stub InternalSetDeviceConfig
 @ stdcall IsColorProfileTagPresent(ptr long ptr)
-@ stdcall IsColorProfileValid(ptr long)
+@ stdcall IsColorProfileValid(ptr ptr)
 @ stdcall OpenColorProfileA(ptr long long long)
 @ stdcall OpenColorProfileW(ptr long long long)
 @ stdcall RegisterCMMA(ptr long ptr)