diff --git a/dll/win32/mswsock/CMakeLists.txt b/dll/win32/mswsock/CMakeLists.txt
index 84ee74c0ecf..28394667e93 100644
--- a/dll/win32/mswsock/CMakeLists.txt
+++ b/dll/win32/mswsock/CMakeLists.txt
@@ -17,3 +17,4 @@ add_library(mswsock SHARED ${SOURCE})
 set_module_type(mswsock win32dll)
 add_importlibs(mswsock ws2_32 msvcrt kernel32)
 add_cab_target(mswsock 1)
+add_importlib_target(mswsock.spec)
diff --git a/dll/win32/wsock32/CMakeLists.txt b/dll/win32/wsock32/CMakeLists.txt
index eb894a53fd5..543e9749329 100644
--- a/dll/win32/wsock32/CMakeLists.txt
+++ b/dll/win32/wsock32/CMakeLists.txt
@@ -6,5 +6,5 @@ add_library(wsock32 SHARED stubs.c wsock32.rc wsock32.def ${CMAKE_CURRENT_BINARY
 
 set_module_type(wsock32 win32dll)
 
-add_importlibs(wsock32 ws2_32 msvcrt kernel32 ntdll)
+add_importlibs(wsock32 mswsock ws2_32 msvcrt kernel32 ntdll)
 add_cab_target(wsock32 1)