diff --git a/miniz_zip.c b/miniz_zip.c
index dce07fe..b372bb2 100644
--- a/miniz_zip.c
+++ b/miniz_zip.c
@@ -67,7 +67,7 @@ static FILE *mz_freopen(const char *pPath, const char *pMode, FILE *pStream)
 #define MZ_FFLUSH fflush
 #define MZ_FREOPEN mz_freopen
 #define MZ_DELETE_FILE remove
-#elif defined(__MINGW32__)
+#elif defined(__MINGW32__) || defined(__WATCOMC__)
 #ifndef MINIZ_NO_TIME
 #include <sys/utime.h>
 #endif
@@ -75,10 +75,10 @@ static FILE *mz_freopen(const char *pPath, const char *pMode, FILE *pStream)
 #define MZ_FCLOSE fclose
 #define MZ_FREAD fread
 #define MZ_FWRITE fwrite
-#define MZ_FTELL64 ftello64
-#define MZ_FSEEK64 fseeko64
-#define MZ_FILE_STAT_STRUCT _stat
-#define MZ_FILE_STAT _stat
+#define MZ_FTELL64 _ftelli64
+#define MZ_FSEEK64 _fseeki64
+#define MZ_FILE_STAT_STRUCT stat
+#define MZ_FILE_STAT stat
 #define MZ_FFLUSH fflush
 #define MZ_FREOPEN(f, m, s) freopen(f, m, s)
 #define MZ_DELETE_FILE remove