diff --git a/libs/libc/include/signal.h b/libs/libc/include/signal.h
new file mode 100644
index 00000000..b7a2dd0f
--- /dev/null
+++ b/libs/libc/include/signal.h
@@ -0,0 +1,7 @@
+#ifndef _SIGNAL_H
+#define _SIGNAL_H
+
+typedef int sig_atomic_t; // FIXME: Implement signals (I'm trying to build bc, this header is only to satisfy it) and
+                          // use a proper atomic integer type.
+
+#endif
\ No newline at end of file