diff --git a/include/mdbfakeglib.h b/include/mdbfakeglib.h
index a70de79..6df9dc1 100644
--- a/include/mdbfakeglib.h
+++ b/include/mdbfakeglib.h
@@ -117,6 +117,7 @@ typedef struct GOptionContext {
 #define g_malloc malloc
 #define g_free free
 #define g_realloc realloc
+#define g_memdup2 g_memdup
 
 #define	G_STR_DELIMITERS "_-|> <."
 
diff --git a/src/libmdb/fakeglib.c b/src/libmdb/fakeglib.c
index 4cf6204..b767eea 100644
--- a/src/libmdb/fakeglib.c
+++ b/src/libmdb/fakeglib.c
@@ -38,10 +38,6 @@ const char *mdb_iconv_name_from_code_page(int code_page);
 /* string functions */
 
 void *g_memdup(const void *src, size_t len) {
-    return g_memdup2(src, len);
-}
-
-void *g_memdup2(const void *src, size_t len) {
     void *dst = malloc(len);
     memcpy(dst, src, len);
     return dst;
@@ -130,7 +126,7 @@ int vasprintf(char **ret, const char *format, va_list ap) {
 
 char *g_strdup(const char *input) {
     size_t len = strlen(input);
-    return g_memdup2(input, len+1);
+    return g_memdup(input, len+1);
 }
 
 char *g_strndup(const char *src, size_t len) {