diff --git a/teavm-html4j/pom.xml b/teavm-html4j/pom.xml
index 571ca3af6..195a501d2 100644
--- a/teavm-html4j/pom.xml
+++ b/teavm-html4j/pom.xml
@@ -101,6 +101,9 @@
               <debugInformationGenerated>true</debugInformationGenerated>
               <sourceMapsGenerated>true</sourceMapsGenerated>
               <sourceFilesCopied>true</sourceFilesCopied>
+              <excludeWildcards>
+                <wildcard>**.GC*Test</wildcard>
+              </excludeWildcards>
             </configuration>
           </execution>
         </executions>
diff --git a/teavm-maven/teavm-maven-plugin/src/main/java/org/teavm/maven/BuildJavascriptTestMojo.java b/teavm-maven/teavm-maven-plugin/src/main/java/org/teavm/maven/BuildJavascriptTestMojo.java
index 2c6f338dd..a194b57ad 100644
--- a/teavm-maven/teavm-maven-plugin/src/main/java/org/teavm/maven/BuildJavascriptTestMojo.java
+++ b/teavm-maven/teavm-maven-plugin/src/main/java/org/teavm/maven/BuildJavascriptTestMojo.java
@@ -83,6 +83,9 @@ public class BuildJavascriptTestMojo extends AbstractMojo {
     @Parameter
     private String[] wildcards = { "**.*Test", "**.*UnitTest" };
 
+    @Parameter
+    private String[] excludeWildcards = new String[0];
+
     @Parameter
     private boolean minifying = true;
 
@@ -150,6 +153,10 @@ public class BuildJavascriptTestMojo extends AbstractMojo {
         this.wildcards = wildcards;
     }
 
+    public void setExcludeWildcards(String[] excludeWildcards) {
+        this.excludeWildcards = excludeWildcards;
+    }
+
     public String[] getTransformers() {
         return transformers;
     }
@@ -359,6 +366,13 @@ public class BuildJavascriptTestMojo extends AbstractMojo {
         if (!matches) {
             return;
         }
+
+        for (String wildcard : excludeWildcards) {
+            if (FilenameUtils.wildcardMatch(simpleName, wildcard.replace('.', '/'))) {
+                return;
+            }
+        }
+
         try {
             Class<?> candidate = Class.forName(className, true, classLoader);
             if (tool.getAdapter().acceptClass(candidate)) {