diff --git a/arch/arm/src/sam3u/sam3u_allocateheap.c b/arch/arm/src/sam3u/sam3u_allocateheap.c
index 2aba93e42c2..f266fd7549f 100755
--- a/arch/arm/src/sam3u/sam3u_allocateheap.c
+++ b/arch/arm/src/sam3u/sam3u_allocateheap.c
@@ -134,7 +134,7 @@ void up_addregion(void)
 
   /* Allow access to the heap memory */
 
-  sam3u_mpuheap(SAM3U_INTSRAM1_BASE, CONFIG_SAM3U_SRAM1_SIZE)
+  sam3u_mpuheap(SAM3U_INTSRAM1_BASE, CONFIG_SAM3U_SRAM1_SIZE);
 
   /* Add the region */