diff --git a/CMake/InstallResources.cmake b/CMake/InstallResources.cmake
index cc8b28b..1d68c09 100644
--- a/CMake/InstallResources.cmake
+++ b/CMake/InstallResources.cmake
@@ -299,6 +299,13 @@ if (UNIX OR MINGW)
     else()
       set(OGRE_ADDITIONAL_LIBS "${OGRE_ADDITIONAL_LIBS} ${FreeImage_LIBRARY_REL}")
     endif()
+    set(PC_REQUIRES_STATIC "")
+    if(OGRE_BUILD_COMPONENT_OVERLAY)
+      string(APPEND PC_REQUIRES_STATIC " freetype2")
+    endif()
+    if(X11_X11_LIB)
+      string(APPEND PC_REQUIRES_STATIC " x11 xt xaw7 gl")
+    endif()
     configure_file(${OGRE_TEMPLATES_DIR}/OGREStatic.pc.in ${PROJECT_BINARY_DIR}/pkgconfig/OGRE.pc @ONLY)
   else ()
     configure_file(${OGRE_TEMPLATES_DIR}/OGRE.pc.in ${PROJECT_BINARY_DIR}/pkgconfig/OGRE.pc @ONLY)
diff --git a/CMake/Templates/OGREStatic.pc.in b/CMake/Templates/OGREStatic.pc.in
index ff3c7c8..b3024c1 100644
--- a/CMake/Templates/OGREStatic.pc.in
+++ b/CMake/Templates/OGREStatic.pc.in
@@ -8,6 +8,6 @@ Name: OGRE (static lib)
 Description: Object-Oriented Graphics Rendering Engine
 Version: @OGRE_VERSION@
 URL: http://www.ogre3d.org
-Requires: freetype2, zziplib, gl, x11, xt, xaw7, wayland
+Requires: @PC_REQUIRES_STATIC@
 Libs: -L${libdir} -L${plugindir} -lOgreMain@OGRE_LIB_SUFFIX@ @OGRE_ADDITIONAL_LIBS@
 Cflags: -I${includedir} -I${includedir}/OGRE @OGRE_CFLAGS@