diff --git a/sys/amd64/conf/GENERIC b/sys/amd64/conf/GENERIC
index 17990a3f7ab8..ea439e7469a9 100644
--- a/sys/amd64/conf/GENERIC
+++ b/sys/amd64/conf/GENERIC
@@ -75,7 +75,7 @@ options 	INCLUDE_CONFIG_FILE     # Include this file in kernel
 # Debugging support.  Always need this:
 options 	KDB			# Enable kernel debugger support.
 # For minimum debugger support (stable branch) use:
-#options 	KDB_TRACE		# Print a stack trace for a panic.
+options 	KDB_TRACE		# Print a stack trace for a panic.
 # For full debugger support use this instead:
 options 	DDB			# Support DDB.
 options 	GDB			# Support remote GDB.
diff --git a/sys/i386/conf/GENERIC b/sys/i386/conf/GENERIC
index 93f23db86aee..57f446fb3b30 100644
--- a/sys/i386/conf/GENERIC
+++ b/sys/i386/conf/GENERIC
@@ -75,7 +75,7 @@ options 	INCLUDE_CONFIG_FILE     # Include this file in kernel
 # Debugging support.  Always need this:
 options 	KDB			# Enable kernel debugger support.
 # For minimum debugger support (stable branch) use:
-#options 	KDB_TRACE		# Print a stack trace for a panic.
+options 	KDB_TRACE		# Print a stack trace for a panic.
 # For full debugger support use this instead:
 options 	DDB			# Support DDB.
 options 	GDB			# Support remote GDB.
diff --git a/sys/ia64/conf/GENERIC b/sys/ia64/conf/GENERIC
index cb516172ba0e..9249265cc1f7 100644
--- a/sys/ia64/conf/GENERIC
+++ b/sys/ia64/conf/GENERIC
@@ -66,7 +66,7 @@ options 	_KPOSIX_PRIORITY_SCHEDULING	# Posix P1003_1B RT extensions
 # Debugging support.  Always need this:
 options 	KDB		# Enable kernel debugger support.
 # For minimum debugger support (stable branch) use:
-#options 	KDB_TRACE	# Print a stack trace for a panic.
+options 	KDB_TRACE	# Print a stack trace for a panic.
 # For full debugger support use this instead:
 options 	DDB		# Support DDB
 options 	GDB		# Support remote GDB
diff --git a/sys/powerpc/conf/GENERIC b/sys/powerpc/conf/GENERIC
index d91e00da48b9..0f182aaea6fe 100644
--- a/sys/powerpc/conf/GENERIC
+++ b/sys/powerpc/conf/GENERIC
@@ -77,7 +77,7 @@ options 	INCLUDE_CONFIG_FILE     # Include this file in kernel
 # Debugging support.  Always need this:
 options 	KDB			# Enable kernel debugger support.
 # For minimum debugger support (stable branch) use:
-#options 	KDB_TRACE		# Print a stack trace for a panic.
+options 	KDB_TRACE		# Print a stack trace for a panic.
 # For full debugger support use this instead:
 options 	DDB			#Support DDB
 #options 	DEADLKRES		#Enable the deadlock resolver
diff --git a/sys/sparc64/conf/GENERIC b/sys/sparc64/conf/GENERIC
index ad8f42990ecb..467633f3b4c2 100644
--- a/sys/sparc64/conf/GENERIC
+++ b/sys/sparc64/conf/GENERIC
@@ -69,7 +69,7 @@ options 	INCLUDE_CONFIG_FILE	# Include this file in kernel
 # Debugging support.  Always need this:
 options 	KDB			# Enable kernel debugger support.
 # For minimum debugger support (stable branch) use:
-#options 	KDB_TRACE		# Print a stack trace for a panic.
+options 	KDB_TRACE		# Print a stack trace for a panic.
 # For full debugger support use this instead:
 options 	DDB			# Support DDB.
 options 	GDB			# Support remote GDB.