diff --git a/e2fsprogs/uuid/pack.c b/e2fsprogs/uuid/pack.c
index 348d432..1013886 100644
--- a/e2fsprogs/uuid/pack.c
+++ b/e2fsprogs/uuid/pack.c
@@ -37,8 +37,8 @@
 
 void uuid_pack(const struct uuid *uu, uuid_t ptr)
 {
-	uint32_t	tmp;
-	unsigned char	*out = ptr;
+	uint32_t tmp;
+	unsigned char *out = ptr;
 
 	tmp = uu->time_low;
 	out[3] = (unsigned char) tmp;
@@ -48,7 +48,7 @@
 	out[1] = (unsigned char) tmp;
 	tmp >>= 8;
 	out[0] = (unsigned char) tmp;
-	
+
 	tmp = uu->time_mid;
 	out[5] = (unsigned char) tmp;
 	tmp >>= 8;
@@ -66,4 +66,3 @@
 
 	memcpy(out+10, uu->node, 6);
 }
-
diff --git a/e2fsprogs/uuid/unpack.c b/e2fsprogs/uuid/unpack.c
index 9502fc2..d635895 100644
--- a/e2fsprogs/uuid/unpack.c
+++ b/e2fsprogs/uuid/unpack.c
@@ -37,8 +37,8 @@
 
 void uuid_unpack(const uuid_t in, struct uuid *uu)
 {
-	const uint8_t	*ptr = in;
-	uint32_t		tmp;
+	const uint8_t *ptr = in;
+	uint32_t tmp;
 
 	tmp = *ptr++;
 	tmp = (tmp << 8) | *ptr++;
@@ -49,7 +49,7 @@
 	tmp = *ptr++;
 	tmp = (tmp << 8) | *ptr++;
 	uu->time_mid = tmp;
-	
+
 	tmp = *ptr++;
 	tmp = (tmp << 8) | *ptr++;
 	uu->time_hi_and_version = tmp;
@@ -60,4 +60,3 @@
 
 	memcpy(uu->node, ptr, 6);
 }
-