diff --git a/kernel-i686-debug-rhel.config b/kernel-i686-debug-rhel.config
index b4fa5967a..f3f73735e 100644
--- a/kernel-i686-debug-rhel.config
+++ b/kernel-i686-debug-rhel.config
@@ -6366,6 +6366,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_PCM_OSS is not set
 # CONFIG_SND_PCMTEST is not set
 CONFIG_SND_PCM_TIMER=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
 CONFIG_SND_PCSP=m
 CONFIG_SND_PCXHR=m
 # CONFIG_SND_PORTMAN2X4 is not set