diff --git a/util/ifdtool/Makefile b/util/ifdtool/Makefile
index a234ded27b..02a02c45eb 100644
--- a/util/ifdtool/Makefile
+++ b/util/ifdtool/Makefile
@@ -22,7 +22,7 @@ PROGRAM = ifdtool
 CC      = gcc
 INSTALL = /usr/bin/install
 PREFIX  = /usr/local
-CFLAGS  = -O2 -g -Wall -W
+CFLAGS  = -O2 -g -Wall -W -Werror
 LDFLAGS =
 
 OBJS = ifdtool.o
diff --git a/util/ifdtool/ifdtool.c b/util/ifdtool/ifdtool.c
index 214998c939..e6ed110c64 100644
--- a/util/ifdtool/ifdtool.c
+++ b/util/ifdtool/ifdtool.c
@@ -42,7 +42,7 @@ static const struct region_name region_names[MAX_REGIONS] = {
 	{ "Reserved", "res1" },
 	{ "Reserved", "res2" },
 	{ "Reserved", "res3" },
-	{ "EC" "ec" },
+	{ "EC", "ec" },
 };
 
 static fdbar_t *find_fd(char *image, int size)
@@ -729,6 +729,9 @@ static void set_em100_mode(char *filename, char *image, int size)
 	case IFD_VERSION_2:
 		freq = SPI_FREQUENCY_17MHZ;
 		break;
+	default:
+		freq = SPI_FREQUENCY_17MHZ;
+		break;
 	}
 
 	fcba->flcomp &= ~(1 << 30);