diff --git a/mediachanger/castorrmc/common/Csnprintf.c b/mediachanger/castorrmc/common/Csnprintf.c
index 4c867d49b31ec727fb69c6c7aaa6a8222cf63db2..0f7d8cd953bff98d64887e5773fabd648317ee7f 100644
--- a/mediachanger/castorrmc/common/Csnprintf.c
+++ b/mediachanger/castorrmc/common/Csnprintf.c
@@ -7,7 +7,7 @@
 /* Hide the snprintf and al. call v.s. different OS. */
 /* Sometimes a different name, sometimes do not exist */
 
-int DLL_DECL Csnprintf(char *str, size_t size, const char *format, ...) {
+int Csnprintf(char *str, size_t size, const char *format, ...) {
 	int rc;
 	va_list args;
 
@@ -20,7 +20,7 @@ int DLL_DECL Csnprintf(char *str, size_t size, const char *format, ...) {
 	return(rc);
 }
 
-int DLL_DECL Cvsnprintf(char *str, size_t size, const char *format, va_list args)
+int Cvsnprintf(char *str, size_t size, const char *format, va_list args)
 {
 	return(vsnprintf(str, size, format, args));
 }
diff --git a/mediachanger/castorrmc/h/Csnprintf.h b/mediachanger/castorrmc/h/Csnprintf.h
index 9e6b8f2fb263dbc2d6aa10141538c5669dc1a7ed..d685cf0573e6b3881d30c3c7b45d65fc080754e7 100644
--- a/mediachanger/castorrmc/h/Csnprintf.h
+++ b/mediachanger/castorrmc/h/Csnprintf.h
@@ -10,7 +10,7 @@
 #include <sys/types.h>
 #include "osdep.h"
 
-EXTERN_C int DLL_DECL Csnprintf _PROTO((char *, size_t, const char *, ...));
-EXTERN_C int DLL_DECL Cvsnprintf _PROTO((char *, size_t, const char *, va_list));
+EXTERN_C int Csnprintf _PROTO((char *, size_t, const char *, ...));
+EXTERN_C int Cvsnprintf _PROTO((char *, size_t, const char *, va_list));
 
 #endif /* __Csnprintf_h */