diff --git a/Tests/ExportImport/Import/A/CMakeLists.txt b/Tests/ExportImport/Import/A/CMakeLists.txt
index b77562ee65..56cfea031d 100644
--- a/Tests/ExportImport/Import/A/CMakeLists.txt
+++ b/Tests/ExportImport/Import/A/CMakeLists.txt
@@ -157,8 +157,8 @@ endif()
 # Test that dependent imported targets have usable
 # INTERFACE_COMPILE_DEFINITIONS and INTERFACE_INCLUDE_DIRECTORIES
 
-add_library(deps_iface deps_iface.cpp)
-target_link_libraries(deps_iface testLibsDepends)
+add_executable(deps_iface deps_iface.c)
+target_link_libraries(deps_iface testLibDepends)
 set_property(TARGET deps_iface APPEND PROPERTY
   COMPILE_DEFINITIONS
     $<TARGET_PROPERTY:testLibDepends,INTERFACE_COMPILE_DEFINITIONS>
diff --git a/Tests/ExportImport/Import/A/deps_iface.cpp b/Tests/ExportImport/Import/A/deps_iface.c
similarity index 94%
rename from Tests/ExportImport/Import/A/deps_iface.cpp
rename to Tests/ExportImport/Import/A/deps_iface.c
index 7190b92425..e73ca26bf1 100644
--- a/Tests/ExportImport/Import/A/deps_iface.cpp
+++ b/Tests/ExportImport/Import/A/deps_iface.c
@@ -18,7 +18,7 @@
 extern int testLibDepends(void);
 
 
-int main(int,char **)
+int main()
 {
   return testLibDepends();
 }