diff --git a/appveyor.yml b/appveyor.yml
index 713c47d..3992be1 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,17 +7,21 @@ build:
   verbosity: detailed
 
 build_script:
-  - gradlew.bat assemble --info -PbuildAll
+  - gradlew.bat tasks
 
 test_script:
 - cmd: >-
     SET JAVA_HOME=C:\Program Files\Java\jdk1.8.0
 
-    gradlew.bat check --info -PbuildAll
+    gradlew.bat clean
+
+    gradlew.bat check --info
 
     SET JAVA_HOME=C:\Program Files (x86)\Java\jdk1.8.0
 
-    gradlew.bat check --info -PbuildAll
+    gradlew.bat clean
+
+    gradlew.bat check --info
 
 cache:
   - C:\Users\appveyor\.gradle
diff --git a/build.gradle b/build.gradle
index 213e4a5..6e61d3c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -55,6 +55,7 @@ task nativeTestFilesJar(type: Jar) {
                     from(binary.sharedLibraryFile) {
                         into NativeUtils.getPlatformPath(binary)
                     }
+                    dependsOn binary.buildTask
                 }
             }
         }