diff --git a/config-generic b/config-generic
index a24062221..1d7f51296 100644
--- a/config-generic
+++ b/config-generic
@@ -5120,7 +5120,7 @@ CONFIG_ZSMALLOC=y
 # CONFIG_KEYBOARD_GPIO_POLLED is not set
 # CONFIG_MOUSE_GPIO is not set
 # CONFIG_I2C_DESIGNWARE_PLATFORM is not set
-# CONFIG_I2C_DESIGNWARE_PCI is not set
+CONFIG_I2C_DESIGNWARE_PCI=m
 # CONFIG_I2C_GPIO is not set
 # CONFIG_DEBUG_GPIO is not set
 # CONFIG_W1_MASTER_GPIO is not set
diff --git a/kernel.spec b/kernel.spec
index 8ef5cd268..44aed3393 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -2214,6 +2214,9 @@ fi
 #                                    ||----w |
 #                                    ||     ||
 %changelog
+* Sun Oct 12 2014 Josh Boyer <jwboyer@fedoraproject.org>
+- Enable CONFIG_I2C_DESIGNWARE_PCI (rhbz 1045821)
+
 * Fri Oct 10 2014 Josh Boyer <jwboyer@fedoraproject.org>
 - CVE-2014-7970 VFS: DoS with USER_NS (rhbz 1151095 1151484)