diff --git a/cmake/ksi_deps.cmake b/cmake/ksi_deps.cmake
index 39a34e0..af2d6d4 100644
--- a/cmake/ksi_deps.cmake
+++ b/cmake/ksi_deps.cmake
@@ -11,6 +11,11 @@ function(ksi_find_library)
         "${INTEGR_DIR}/lib"
     )
     
+    if(KSI_${ARG_LIB}_LIBARY)
+        message("Library ${ARG_ALIAS} already found")
+        return()
+    endif()
+
     find_library(KSI_${ARG_LIB}_LIBARY ${ARG_LIB}
         NO_DEFAULT_PATH
         PATHS ${_ksi_lib_paths}