diff --git a/dlls/crypt32/Makefile.in b/dlls/crypt32/Makefile.in
index 996044bbc37..8457a324d9e 100644
--- a/dlls/crypt32/Makefile.in
+++ b/dlls/crypt32/Makefile.in
@@ -1,4 +1,3 @@
-EXTRADEFS = -D_CRYPT32_
 MODULE    = crypt32.dll
 UNIXLIB   = crypt32.so
 IMPORTLIB = crypt32