diff --git a/power-libperfmgr/Power.cpp b/power-libperfmgr/Power.cpp
index c86621d..3e35c69 100644
--- a/power-libperfmgr/Power.cpp
+++ b/power-libperfmgr/Power.cpp
@@ -20,7 +20,6 @@
 #include <android-base/file.h>
 #include <android-base/logging.h>
 #include <android-base/properties.h>
-#include <android-base/stringprintf.h>
 #include <android-base/strings.h>
 
 #include <mutex>
@@ -219,29 +218,6 @@ Return<void> Power::powerHintAsync_1_3(PowerHint_1_3 hint, int32_t data) {
     return Void();
 }
 
-constexpr const char *boolToString(bool b) {
-    return b ? "true" : "false";
-}
-
-Return<void> Power::debug(const hidl_handle &handle, const hidl_vec<hidl_string> &) {
-    if (handle != nullptr && handle->numFds >= 1 && mReady) {
-        int fd = handle->data[0];
-
-        std::string buf(android::base::StringPrintf(
-            "HintManager Running: %s\n"
-            "SustainedPerformanceMode: %s\n",
-            boolToString(mHintManager->IsRunning()),
-            boolToString(mSustainedPerfModeOn)));
-        // Dump nodes through libperfmgr
-        mHintManager->DumpToFd(fd);
-        if (!android::base::WriteStringToFd(buf, fd)) {
-            PLOG(ERROR) << "Failed to dump state to fd";
-        }
-        fsync(fd);
-    }
-    return Void();
-}
-
 }  // namespace implementation
 }  // namespace V1_3
 }  // namespace power
diff --git a/power-libperfmgr/Power.h b/power-libperfmgr/Power.h
index ee202b6..3855134 100644
--- a/power-libperfmgr/Power.h
+++ b/power-libperfmgr/Power.h
@@ -66,7 +66,6 @@ class Power : public IPower {
     Return<void> powerHintAsync_1_3(PowerHint_1_3 hint, int32_t data) override;
 
     // Methods from ::android::hidl::base::V1_0::IBase follow.
-    Return<void> debug(const hidl_handle &fd, const hidl_vec<hidl_string> &args) override;
 
   private:
     std::shared_ptr<HintManager> mHintManager;