1 files changed, 2 insertions, 2 deletions
diff --git a/hash.c b/hash.c
index cc456a79b9..20865bcec3 100644
--- a/hash.c
+++ b/hash.c
@@ -22,8 +22,8 @@
 char *strchr _((char*,char));
 #endif
 
-#ifdef USE_CWGUSI
-char* strdup(const char*);
+#ifndef strdup
+char *strdup();
 #endif
 
 #define HASH_FREEZE   FL_USER1