diff --git a/.appveyor.yml b/.appveyor.yml
index 621c9ab7..1bb691ca 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -10,7 +10,9 @@ environment:
 matrix:
     fast_finish: true
 build_script:
-    - cmake -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS% .
+    - mkdir build
+    - cd build
+    - cmake -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS% ..
     - cmake --build .
 notifications:
     - provider: Email
diff --git a/.travis.yml b/.travis.yml
index bd448dd9..ff1c6c35 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,7 +18,9 @@ env:
     - BUILD_SHARED_LIBS=ON
     - BUILD_SHARED_LIBS=OFF
 script:
-    - cmake -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} .
+    - mkdir build
+    - cd build
+    - cmake -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} ..
     - cmake --build .
 notifications:
     email: