diff --git a/appveyor.yml b/appveyor.yml
index 06b92a94..608c05ef 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -131,10 +131,7 @@ test_script:
     - ps: >-
         If ($env:BUILD_PLATFORM -Match "x86") {
             Write-Host "Running phpt tests via OpenCppCoverage..."
-            dir $env:PHP_SRC_DIR\sqlsrv
-            dir $env:PHP_SRC_DIR\pdo_sqlsrv
-            dir .\*sqlsrv*.dll
-            OpenCppCoverage.exe --sources ${env:PHP_SRC_DIR}\sqlsrv --sources ${env:PHP_SRC_DIR}\pdo_sqlsrv --modules .\php_sqlsrv.dll --modules .\php_pdo_sqlsrv.dll --export_type=cobertura:.\coverage.xml --quiet --cover_children --continue_after_cpp_exception --optimized_build -- .\php.exe run-tests.php -P ${env:APPVEYOR_BUILD_FOLDER}\test\functional\ | out-file -filePath ${env:APPVEYOR_BUILD_FOLDER}\test\functional\tests.log -encoding UTF8;
+            OpenCppCoverage.exe --sources ${env:PHP_SRC_DIR}\*sqlsrv --modules ${env:PHP_EXE_PATH}\php*sqlsrv.dll --export_type=cobertura:.\coverage.xml --quiet --cover_children --continue_after_cpp_exception --optimized_build -- .\php.exe run-tests.php -P ${env:APPVEYOR_BUILD_FOLDER}\test\functional\ | out-file -filePath ${env:APPVEYOR_BUILD_FOLDER}\test\functional\tests.log -encoding UTF8;
             Write-Host "Showing the last 25 lines of the log file..."
             Get-Content ${env:APPVEYOR_BUILD_FOLDER}\test\functional\tests.log -Tail 25;
             ls *.xml