diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 7db350d..ec13620 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -233,4 +233,6 @@ jobs:
         SET PKG_CONFIG_PATH=%CD%\clib\lib\pkgconfig
         SET CMAKE_PREFIX_PATH=%CD%\clib
         SET PATH=%PATH%;%CD%\clib\bin
+        SET OPENSSL_LIB_DIR=%CD%\clib\lib
+        SET OPENSSL_INCLUDE_DIR=%CD%\clib\include
         cargo build --features exif -vv || exit 1
diff --git a/scripts/build_win_openssl.bat b/scripts/build_win_openssl.bat
index 7a6bd9b..7b12639 100644
--- a/scripts/build_win_openssl.bat
+++ b/scripts/build_win_openssl.bat
@@ -18,5 +18,6 @@ SET "PATH=%PREFIX%\bin;%PATH%"
 SET "INCLUDE=%PREFIX%\include;%INCLUDE%"
 SET "LIB=%PREFIX%\lib;%LIB%"
 nmake || EXIT /B %ERRORLEVEL%
-nmake install || EXIT /B %ERRORLEVEL%
+nmake install_sw || EXIT /B %ERRORLEVEL%
+nmake install_ssldirs || EXIT /B %ERRORLEVEL%
 ENDLOCAL