diff --git a/test/TableGen/CStyleComment.td b/test/TableGen/CStyleComment.td
index cc203d0fd0f..703ae6837eb 100644
--- a/test/TableGen/CStyleComment.td
+++ b/test/TableGen/CStyleComment.td
@@ -1,7 +1,6 @@
 // Test that multiline, nested, comments work correctly.
 //
 // RUN: tblgen < %s
-// XFAIL: vg_leak
 
 /* Foo
   bar
diff --git a/test/TableGen/Include.td b/test/TableGen/Include.td
index 9b020e6871e..29ed5150c62 100644
--- a/test/TableGen/Include.td
+++ b/test/TableGen/Include.td
@@ -1,5 +1,4 @@
 // RUN: tblgen -I %p %s
-// XFAIL: vg_leak
 def BeforeInclude;
 
 include "Include.inc"
diff --git a/test/TableGen/nested-comment.td b/test/TableGen/nested-comment.td
index 98313576e38..68e29581bc7 100644
--- a/test/TableGen/nested-comment.td
+++ b/test/TableGen/nested-comment.td
@@ -1,5 +1,4 @@
 // RUN: tblgen < %s
-// XFAIL: vg_leak
 
 /* foo
 
diff --git a/utils/valgrind/i386-pc-linux-gnu.supp b/utils/valgrind/i386-pc-linux-gnu.supp
index ddd0a081f00..91c0ea12e8b 100644
--- a/utils/valgrind/i386-pc-linux-gnu.supp
+++ b/utils/valgrind/i386-pc-linux-gnu.supp
@@ -40,6 +40,12 @@
    obj:/usr/bin/python*
 }
 
+{
+   We don't care if tblgen leaks
+   Memcheck:Leak
+   obj:*/tblgen
+}
+
 {
    We don't care about anything ld.so does.
    Memcheck:Cond
diff --git a/utils/valgrind/x86_64-pc-linux-gnu.supp b/utils/valgrind/x86_64-pc-linux-gnu.supp
index 3d15d714701..1f09a2f7110 100644
--- a/utils/valgrind/x86_64-pc-linux-gnu.supp
+++ b/utils/valgrind/x86_64-pc-linux-gnu.supp
@@ -45,6 +45,12 @@
    obj:/usr/bin/python*
 }
 
+{
+   We don't care if tblgen leaks
+   Memcheck:Leak
+   obj:*/tblgen
+}
+
 {
    We don't care about anything ld.so does.
    Memcheck:Cond