diff -Nru valgrind-3.7.0/debian/changelog valgrind-3.7.0/debian/changelog
--- valgrind-3.7.0/debian/changelog	2012-02-28 10:28:34.000000000 +0000
+++ valgrind-3.7.0/debian/changelog	2012-05-30 22:14:39.000000000 +0100
@@ -1,3 +1,10 @@
+valgrind (1:3.7.0-3+rpi1) UNRELEASED; urgency=low
+
+  * Non-maintainer upload.
+  * Updated to work with armv6 on Raspberry Pi.
+
+ -- Mike Thompson <mpthompson@gmail.com>  Wed, 30 May 2012 14:11:42 -0700
+
 valgrind (1:3.7.0-3) unstable; urgency=low
 
   * Set myself as maintainer of valgrind, removing Andrés on his request.
diff -Nru valgrind-3.7.0/debian/rules valgrind-3.7.0/debian/rules
--- valgrind-3.7.0/debian/rules	2012-02-28 10:18:11.000000000 +0000
+++ valgrind-3.7.0/debian/rules	2012-05-30 22:15:47.000000000 +0100
@@ -15,12 +15,12 @@
 CFLAGS := $(shell dpkg-buildflags --get CFLAGS)
 
 ifeq ($(DEB_HOST_ARCH_CPU),arm)
-    # whether the toolchain *default* configuration enables ARMv7
-    v7_asm := dmb
-    has_v7 := $(call check_asm, $(v7_asm))
+    # whether the toolchain *default* configuration enables ARMv6
+    v6_asm := dmb
+    has_v6 := $(call check_asm, $(v6_asm))
 
-ifneq ($(has_v7),1)
-    CFLAGS += -march=armv7-a
+ifneq ($(has_v6),1)
+    CFLAGS += -march=armv6
 endif
 endif
 export CFLAGS