1 files changed, 1 insertions, 0 deletions
diff --git a/nob.c b/nob.c
index 13532e1..36a0eed 100644
--- a/nob.c
+++ b/nob.c
@@ -16,6 +16,7 @@ main(int argc, char **argv) {
 	cmd_append(&cmd, "cc");
 	cmd_append(&cmd, "-Wall", "-Wextra");
 	cmd_append(&cmd, "-Wno-unused-function");
+	cmd_append(&cmd, "-lgmp");
 	cmd_append(&cmd, "-I"EXTERNAL_FOLDER);
 	cmd_append(&cmd, "-o", BUILD_FOLDER"forest");
 	cmd_append(&cmd, SOURCE_FOLDER"forest.c");