diff --git a/services/inputflinger/host/InputDriver.cpp b/services/inputflinger/host/InputDriver.cpp
index ec0388d..de99fc7 100644
--- a/services/inputflinger/host/InputDriver.cpp
+++ b/services/inputflinger/host/InputDriver.cpp
@@ -256,14 +256,14 @@
 
 const char* InputDriver::inputGetPropertyKey(input_property_t* property) {
     if (property != nullptr) {
-        return property->key.string();
+        return property->key.c_str();
     }
     return nullptr;
 }
 
 const char* InputDriver::inputGetPropertyValue(input_property_t* property) {
     if (property != nullptr) {
-        return property->value.string();
+        return property->value.c_str();
     }
     return nullptr;
 }
@@ -281,7 +281,7 @@
 }
 
 void InputDriver::dump(String8& result) {
-    result.appendFormat(INDENT2 "HAL Input Driver (%s)\n", mName.string());
+    result.appendFormat(INDENT2 "HAL Input Driver (%s)\n", mName.c_str());
 }
 
 } // namespace android
diff --git a/services/inputflinger/host/InputFlinger.cpp b/services/inputflinger/host/InputFlinger.cpp
index 2da2a70..d974c43 100644
--- a/services/inputflinger/host/InputFlinger.cpp
+++ b/services/inputflinger/host/InputFlinger.cpp
@@ -57,7 +57,7 @@
     } else {
         dumpInternal(result);
     }
-    write(fd, result.string(), result.size());
+    write(fd, result.c_str(), result.size());
     return OK;
 }