diff --git a/libs/klib/Makefile b/libs/klib/Makefile
index 75cbd47c..ca90e89a 100644
--- a/libs/klib/Makefile
+++ b/libs/klib/Makefile
@@ -4,5 +4,5 @@ SRCS = src/stdio.c \
        src/cpp.c \
        src/stdlib.c \
        src/io.c \
-       src/i64.c
+       src/int64.c
 include $(AM_HOME)/Makefile.lib
diff --git a/libs/klib/src/i64.c b/libs/klib/src/int64.c
similarity index 100%
rename from libs/klib/src/i64.c
rename to libs/klib/src/int64.c