diff --git a/package/kernel/modules/block.mk b/package/kernel/modules/block.mk
index 18eb40bf62..41509b01b8 100644
--- a/package/kernel/modules/block.mk
+++ b/package/kernel/modules/block.mk
@@ -507,8 +507,8 @@ define KernelPackage/pata-cs5535
   TITLE:=CS5535 PATA support
   DEPENDS:=@TARGET_x86 @PCI_SUPPORT
   KCONFIG:=CONFIG_PATA_CS5535
-  FILES=$(LINUX_DIR)/drivers/ata/pata-cs5535.ko
-  AUTOLOAD:=$(call AutoLoad,30,pata-cs5535,1)
+  FILES=$(LINUX_DIR)/drivers/ata/pata_cs5535.ko
+  AUTOLOAD:=$(call AutoLoad,30,pata_cs5535,1)
   $(call AddDepends/ata)
 endef
 
@@ -523,8 +523,8 @@ define KernelPackage/pata-cs5536
   TITLE:=CS5536 PATA support
   DEPENDS:=@TARGET_x86 @PCI_SUPPORT
   KCONFIG:=CONFIG_PATA_CS5536
-  FILES=$(LINUX_DIR)/drivers/ata/pata-cs5536.ko
-  AUTOLOAD:=$(call AutoLoad,30,pata-cs5536,1)
+  FILES=$(LINUX_DIR)/drivers/ata/pata_cs5536.ko
+  AUTOLOAD:=$(call AutoLoad,30,pata_cs5536,1)
   $(call AddDepends/ata)
 endef