diff --git a/acpica-tools.spec b/acpica-tools.spec
index 66d9a21..457ab76 100644
--- a/acpica-tools.spec
+++ b/acpica-tools.spec
@@ -30,6 +30,7 @@ Patch3:         aapits-linux.patch
 Patch4:         asllookup-miscompare.patch
 Patch5:         aapits-makefile.patch
 Patch6:		re-enable-big-endian.patch
+Patch7:		aslts-always-reports.patch
 
 BuildRequires:  bison patchutils flex
 
@@ -87,6 +88,7 @@ gzip -dc %{SOURCE1} | tar -x --strip-components=1 -f -
 %patch4 -p1 -b .asllookup-miscompare
 %patch5 -p1 -b .aapits-makefile
 %patch6 -p1 -b .re-enable-big-endian
+%patch7 -p1 -b .aslts-always-reports
 
 cp -p %{SOURCE2} README.Fedora
 cp -p %{SOURCE3} iasl.1
@@ -194,6 +196,8 @@ fi
 * Wed Oct 1 2014 Al Stone <ahs3@redhat.com> - 20140926-1
 - Update to latest upstream.  Closes BZ#1147131.
 - Refresh patches
+- Add patch to ensure ASLTS always reports when an error occurs, instead
+  of glossing over it.
 
 * Fri Aug 29 2014 Al Stone <ahs3@redhat.com> - 20140828-1
 - Update to latest upstream.  Closes BZ#1135352.
diff --git a/aslts-always-reports.patch b/aslts-always-reports.patch
new file mode 100644
index 0000000..d005983
--- /dev/null
+++ b/aslts-always-reports.patch
@@ -0,0 +1,24 @@
+From Dean Nelson <dnelson@redhat.com>
+
+Ensure that any errors found by iasl are actually reported by the
+ASLTS.  In the past, some were not and therefore just glossed over.
+
+diff --git a/tests/aslts/Makefile.def b/tests/aslts/Makefile.def
+--- a/tests/aslts/Makefile.def
++++ b/tests/aslts/Makefile.def
+@@ -72,7 +72,14 @@
+ 				"$(ASL)" $$CUR_ASLFLAGS "$(COMMON_ASL_FLAGS)" $(ADD_ASLFLAGS) $$j.asl >> $(COMPILER_LOG) 2>> $(COMPILER_ERROR_LOG); \
+ 				ret=$$?; \
+ 				echo "" >> $(COMPILER_LOG); \
+-				if [ $$ret != 0 ]; then rval=1; echo "**** Unexpected iASL failure!"; exit 1; fi; \
++                               if [ $$ret != 0 ]; then \
++                                       rval=1; \
++                                       echo "---- Test path: $$dd" >> /dev/stderr; \
++                                       echo "---- Test type: $$CUR_AMLDIR   (Flags $(COMMON_ASL_FLAGS) $$CUR_ASLFLAGS $(ADD_ASLFLAGS))" >> /dev/stderr; \
++                                       tail -2 $(COMPILER_LOG) >> /dev/stderr; \
++                                       echo "**** Unexpected iASL failure!" >> /dev/stderr; \
++                                       exit 1; \
++                               fi; \
+ 			done; \
+ 			if [ $$ret != 0 ]; then break; fi; \
+ 			for j in ${AMLMOD}; do \