diff -Naur zstd-1.1.3/contrib/pzstd/Pzstd.cpp zstd-1.1.3.new/contrib/pzstd/Pzstd.cpp
--- zstd-1.1.3/contrib/pzstd/Pzstd.cpp	2017-02-06 17:17:34.000000000 +0000
+++ zstd-1.1.3.new/contrib/pzstd/Pzstd.cpp	2017-03-06 03:10:16.130418128 +0000
@@ -410,7 +410,7 @@
     });
     // Pass the output queue to the writer thread.
     chunks.push(std::move(out));
-    state.log(VERBOSE, "Starting a new frame\n");
+    state.log(VERBOSE, "%s\n", "Starting a new frame");
     // Fill the input queue for the compression job we just started
     status = readData(*in, ZSTD_CStreamInSize(), step, fd, &bytesRead);
   }
@@ -547,8 +547,8 @@
     if (frameSize == 0) {
       // We hit a non SkippableFrame ==> not compressed by pzstd or corrupted
       // Pass the rest of the source to this decompression task
-      state.log(VERBOSE,
-          "Input not in pzstd format, falling back to serial decompression\n");
+      state.log(VERBOSE, "%s\n",
+          "Input not in pzstd format, falling back to serial decompression");
       while (status == FileStatus::Continue && !state.errorHolder.hasError()) {
         status = readData(*in, chunkSize, chunkSize, fd, &totalBytesRead);
       }
diff -Naur zstd-1.1.3/contrib/pzstd/Pzstd.h zstd-1.1.3.new/contrib/pzstd/Pzstd.h
--- zstd-1.1.3/contrib/pzstd/Pzstd.h	2017-02-06 17:17:34.000000000 +0000
+++ zstd-1.1.3.new/contrib/pzstd/Pzstd.h	2017-03-06 03:08:23.019542883 +0000
@@ -41,7 +41,7 @@
       auto parameters = options.determineParameters();
       cStreamPool.reset(new ResourcePool<ZSTD_CStream>{
           [this, parameters]() -> ZSTD_CStream* {
-            this->log(VERBOSE, "Creating new ZSTD_CStream\n");
+            this->log(VERBOSE, "%s\n", "Creating new ZSTD_CStream");
             auto zcs = ZSTD_createCStream();
             if (zcs) {
               auto err = ZSTD_initCStream_advanced(
@@ -59,7 +59,7 @@
     } else {
       dStreamPool.reset(new ResourcePool<ZSTD_DStream>{
           [this]() -> ZSTD_DStream* {
-            this->log(VERBOSE, "Creating new ZSTD_DStream\n");
+            this->log(VERBOSE, "%s\n", "Creating new ZSTD_DStream");
             auto zds = ZSTD_createDStream();
             if (zds) {
               auto err = ZSTD_initDStream(zds);