diff --git a/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp b/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp
index 53001b9f124..59826782e99 100644
--- a/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp
+++ b/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp
@@ -30,7 +30,6 @@
 #include "gc/shared/collectedHeap.hpp"
 #include "gc/shared/tlab_globals.hpp"
 #include "interpreter/interpreter.hpp"
-#include "logging/log.hpp"
 #include "oops/arrayOop.hpp"
 #include "oops/markWord.hpp"
 #include "runtime/basicLock.hpp"
@@ -215,7 +214,6 @@ int C1_MacroAssembler::lock_object(Register hdr, Register obj, Register disp_hdr
   assert(oopDesc::mark_offset_in_bytes() == 0, "Required by atomic instructions");
 
   if (LockingMode == LM_LIGHTWEIGHT) {
-    log_trace(fastlock)("C1_MacroAssembler::lock fast");
 
     Register t1 = disp_hdr; // Needs saving, probably
     Register t2 = hdr;      // blow
@@ -277,7 +275,6 @@ void C1_MacroAssembler::unlock_object(Register hdr, Register obj, Register disp_
   assert(oopDesc::mark_offset_in_bytes() == 0, "Required by atomic instructions");
 
   if (LockingMode == LM_LIGHTWEIGHT) {
-    log_trace(fastlock)("C1_MacroAssembler::unlock fast");
 
     ldr(obj, Address(disp_hdr, obj_offset));
 
diff --git a/src/hotspot/cpu/arm/c2_MacroAssembler_arm.cpp b/src/hotspot/cpu/arm/c2_MacroAssembler_arm.cpp
index ae4c42fc887..f887f5d889c 100644
--- a/src/hotspot/cpu/arm/c2_MacroAssembler_arm.cpp
+++ b/src/hotspot/cpu/arm/c2_MacroAssembler_arm.cpp
@@ -25,7 +25,6 @@
 #include "precompiled.hpp"
 #include "asm/assembler.hpp"
 #include "asm/assembler.inline.hpp"
-#include "logging/log.hpp"
 #include "opto/c2_MacroAssembler.hpp"
 #include "runtime/basicLock.hpp"
 
@@ -93,7 +92,6 @@ void C2_MacroAssembler::fast_lock(Register Roop, Register Rbox, Register Rscratc
   }
 
   if (LockingMode == LM_LIGHTWEIGHT) {
-    log_trace(fastlock)("C2_MacroAssembler::lock fast");
 
     fast_lock_2(Roop /* obj */, Rbox /* t1 */, Rscratch /* t2 */, Rscratch2 /* t3 */,
                 1 /* savemask (save t1) */, done);
@@ -144,7 +142,6 @@ void C2_MacroAssembler::fast_unlock(Register Roop, Register Rbox, Register Rscra
   Label done;
 
   if (LockingMode == LM_LIGHTWEIGHT) {
-    log_trace(fastlock)("C2_MacroAssembler::unlock fast");
 
     fast_unlock_2(Roop /* obj */, Rbox /* t1 */, Rscratch /* t2 */, Rscratch2 /* t3 */,
                   1 /* savemask (save t1) */, done);
diff --git a/src/hotspot/cpu/arm/interp_masm_arm.cpp b/src/hotspot/cpu/arm/interp_masm_arm.cpp
index 9b1902cae8b..2d8149c3310 100644
--- a/src/hotspot/cpu/arm/interp_masm_arm.cpp
+++ b/src/hotspot/cpu/arm/interp_masm_arm.cpp
@@ -911,7 +911,6 @@ void InterpreterMacroAssembler::lock_object(Register Rlock) {
     }
 
     if (LockingMode == LM_LIGHTWEIGHT) {
-      log_trace(fastlock)("InterpreterMacroAssembler lock fast");
       fast_lock_2(Robj, R0 /* t1 */, Rmark /* t2 */, Rtemp /* t3 */, 0 /* savemask */, slow_case);
       b(done);
     } else if (LockingMode == LM_LEGACY) {
@@ -1026,8 +1025,6 @@ void InterpreterMacroAssembler::unlock_object(Register Rlock) {
 
     if (LockingMode == LM_LIGHTWEIGHT) {
 
-      log_trace(fastlock)("InterpreterMacroAssembler unlock fast");
-
       // Check for non-symmetric locking. This is allowed by the spec and the interpreter
       // must handle it.
       ldr(Rtemp, Address(Rthread, JavaThread::lock_stack_top_offset()));