diff --git a/dlls/gdiplus/font.c b/dlls/gdiplus/font.c
index dffba1e58f1..63eaed2cba0 100644
--- a/dlls/gdiplus/font.c
+++ b/dlls/gdiplus/font.c
@@ -1590,7 +1590,7 @@ void free_installed_fonts(void)
 {
     while (installedFontCollection.count)
         GdipDeleteFontFamily(installedFontCollection.FontFamilies[--installedFontCollection.count]);
-    HeapFree(GetProcessHeap(), 0, installedFontCollection.FontFamilies);
+    heap_free(installedFontCollection.FontFamilies);
     installedFontCollection.FontFamilies = NULL;
     installedFontCollection.allocated = 0;
 }
@@ -1618,7 +1618,7 @@ static INT CALLBACK add_font_proc(const LOGFONTW *lfw, const TEXTMETRICW *ntm,
             return 0;
 
         memcpy(new_family_list, fonts->FontFamilies, fonts->count*sizeof(void*));
-        HeapFree(GetProcessHeap(), 0, fonts->FontFamilies);
+        heap_free(fonts->FontFamilies);
         fonts->FontFamilies = new_family_list;
         fonts->allocated = new_alloc_count;
     }
diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index f475f9bd6ff..53ace057134 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -1716,7 +1716,7 @@ GpStatus WINGDIPAPI GdipCreateBitmapFromHICON(HICON hicon, GpBitmap** bitmap)
                 dst_row += lockeddata.Stride;
             }
 
-            HeapFree(GetProcessHeap(), 0, bits);
+            heap_free(bits);
         }
         else
         {
@@ -2884,7 +2884,7 @@ GpStatus WINGDIPAPI GdipGetAllPropertyItems(GpImage *image, UINT size,
             memcpy(item_value, item->value, item_size);
             item_value += item_size;
 
-            HeapFree(GetProcessHeap(), 0, item);
+            heap_free(item);
         }
 
         PropVariantClear(&id);