diff --git a/codemp/renderer/tr_terrain.cpp b/codemp/renderer/tr_terrain.cpp
index 4509b99..6f2c19a 100644
--- a/codemp/renderer/tr_terrain.cpp
+++ b/codemp/renderer/tr_terrain.cpp
@@ -798,7 +798,7 @@ void CTRLandScape::CalculateShaders(void)
 	// Cleanup our temporary array
 	delete[] shaders;
 
-	qsort(mSortedPatches, mSortedCount, sizeof(*mSortedPatches), (int (__cdecl *)(const void *,const void *))ComparePatchInfo);
+	qsort(mSortedPatches, mSortedCount, sizeof(*mSortedPatches), (int (QDECL *)(const void *,const void *))ComparePatchInfo);
 
 #endif // PRE_RELEASE_DEMO
 }