diff --git a/src/main/java/com/google/devtools/build/lib/analysis/platform/ToolchainInfo.java b/src/main/java/com/google/devtools/build/lib/analysis/platform/ToolchainInfo.java
index e793d8176b4a69..37ec97ab54c8d4 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/platform/ToolchainInfo.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/platform/ToolchainInfo.java
@@ -15,7 +15,6 @@
 package com.google.devtools.build.lib.analysis.platform;
 
 import com.google.common.collect.ImmutableCollection;
-import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.ImmutableSortedMap;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
@@ -109,7 +108,4 @@ public synchronized ImmutableCollection<String> getFieldNames() {
     }
     return fieldNames;
   }
-
-  /** Add make variables to be exported to dependers. */
-  public void addGlobalMakeVariables(ImmutableMap.Builder<String, String> globalMakeEnvBuilder) {}
 }
diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/CcToolchainProvider.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/CcToolchainProvider.java
index a01c6543abe502..382b1aaa4f6c3d 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/CcToolchainProvider.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/CcToolchainProvider.java
@@ -345,7 +345,6 @@ public boolean shouldProcessHeaders(
     return featureConfiguration.isEnabled(CppRuleClasses.PARSE_HEADERS);
   }
 
-  @Override
   public void addGlobalMakeVariables(ImmutableMap.Builder<String, String> globalMakeEnvBuilder) {
     ImmutableMap.Builder<String, String> result = ImmutableMap.builder();