diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 729cadd2211..9de713a00a5 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2006-10-19  Nick Clifton  <nickc@redhat.com>
+
+	* config/arm/arm.c: Fix spelling typo.
+
 2006-10-18  Tom Tromey  <tromey@redhat.com>
 
 	* doc/install.texi (Prerequisites): Mention automake 1.9.6.
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 98b2d6008bb..d6f11be9721 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -626,7 +626,7 @@ static struct arm_cpu_select arm_select[] =
 #define ARM_OPT_SET_ARCH 1
 #define ARM_OPT_SET_TUNE 2
 
-/* The name of the proprocessor macro to define for this architecture.  */
+/* The name of the preprocessor macro to define for this architecture.  */
 
 char arm_arch_name[] = "__ARM_ARCH_0UNK__";