diff --git a/contrib/platform/lanl/rr-class/debug-nopanasas b/contrib/platform/lanl/rr-class/debug-nopanasas
index 508a3041de..5200737e29 100644
--- a/contrib/platform/lanl/rr-class/debug-nopanasas
+++ b/contrib/platform/lanl/rr-class/debug-nopanasas
@@ -26,4 +26,5 @@ with_devel_headers=yes
 with_slurm=no
 with_io_romio_flags=--with-file-system=ufs+nfs
 with_threads=posix
+with_valgrind=no
 LDFLAGS=-L/opt/PBS/lib64
diff --git a/contrib/platform/lanl/rr-class/debug-panasas b/contrib/platform/lanl/rr-class/debug-panasas
index fbe37e881b..11bcd0136a 100644
--- a/contrib/platform/lanl/rr-class/debug-panasas
+++ b/contrib/platform/lanl/rr-class/debug-panasas
@@ -26,5 +26,6 @@ with_devel_headers=yes
 with_slurm=no
 with_io_romio_flags=--with-file-system=ufs+nfs+panfs
 with_threads=posix
+with_valgrind=no
 LDFLAGS=-L/opt/PBS/lib64
 CFLAGS=-I/opt/panfs/include
diff --git a/contrib/platform/lanl/rr-class/optimized-nopanasas b/contrib/platform/lanl/rr-class/optimized-nopanasas
index 14ba99301f..562c1b78cf 100644
--- a/contrib/platform/lanl/rr-class/optimized-nopanasas
+++ b/contrib/platform/lanl/rr-class/optimized-nopanasas
@@ -26,4 +26,5 @@ with_devel_headers=yes
 with_slurm=no
 with_io_romio_flags=--with-file-system=ufs+nfs
 with_threads=posix
+with_valgrind=no
 LDFLAGS=-L/opt/PBS/lib64
diff --git a/contrib/platform/lanl/rr-class/optimized-panasas b/contrib/platform/lanl/rr-class/optimized-panasas
index 8086c5460e..b75a55160c 100644
--- a/contrib/platform/lanl/rr-class/optimized-panasas
+++ b/contrib/platform/lanl/rr-class/optimized-panasas
@@ -26,5 +26,6 @@ with_devel_headers=yes
 with_slurm=no
 with_io_romio_flags=--with-file-system=ufs+nfs+panfs
 with_threads=posix
+with_valgrind=no
 LDFLAGS=-L/opt/PBS/lib64
 CFLAGS=-I/opt/panfs/include