diff --git a/arch/arm/src/samdl/chip/sam_pinmap.h b/arch/arm/src/samdl/chip/sam_pinmap.h
index 19482e07b02..3383b606b11 100644
--- a/arch/arm/src/samdl/chip/sam_pinmap.h
+++ b/arch/arm/src/samdl/chip/sam_pinmap.h
@@ -48,7 +48,6 @@
 #elif defined(SAML21)
 #  include "chip/saml21_pinmap.h"
 #else
-#else
 #  error Unrecognized SAMD/L architecture
 #endif