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-rw-r--r--src/kscan.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/kscan.h b/src/kscan.h
index 18f08a6..7f64031 100644
--- a/src/kscan.h
+++ b/src/kscan.h
@@ -1,2 +1,6 @@
+#ifndef ZMK_KSCAN_H
+#define ZMK_KSCAN_H
int zmk_kscan_init(char *name);
+
+#endif