diff --git a/CMakeLists.txt b/CMakeLists.txt
index f73cf77be..d57e18275 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -339,8 +339,13 @@ if(WITH_LTO)
     execute_process(COMMAND ar --version OUTPUT_VARIABLE BINUTILS_VERSION_DETECTED)
     string(REGEX REPLACE ".* ([0-9.]+)\n.*" "\\1" BINUTILS_VERSION_DETECTED "${BINUTILS_VERSION_DETECTED}")
     if("${BINUTILS_VERSION_DETECTED}" VERSION_LESS "${BINUTILS_VERSION_MININUM}")
-        SET(CMAKE_AR "/usr/bin/gcc-ar")
-        SET(CMAKE_RANLIB "/usr/bin/gcc-ranlib")
+        if(APPLE)
+            SET(CMAKE_AR "/opt/local/bin/ar")
+            SET(CMAKE_RANLIB "/opt/local/bin/ranlib")
+        else()
+            SET(CMAKE_AR "/usr/bin/gcc-ar")
+            SET(CMAKE_RANLIB "/usr/bin/gcc-ranlib")
+        endif()
         message(STATUS "Binutils version detected as less than " ${BINUTILS_VERSION_MININUM} " - setting CMake parameters to enable LTO linking:\n    CMAKE_AR=\"" ${CMAKE_AR} "\"\n    CMAKE_RANLIB=\"" ${CMAKE_RANLIB} "\"")
     endif()
 
diff --git a/rtdata/dcpprofiles/NIKON D750.dcp b/rtdata/dcpprofiles/NIKON D750.dcp
index 6dcef8386..86a676b3e 100644
Binary files a/rtdata/dcpprofiles/NIKON D750.dcp and b/rtdata/dcpprofiles/NIKON D750.dcp differ
diff --git a/rtengine/dcraw.cc b/rtengine/dcraw.cc
index dfde78785..871fcf7c5 100644
--- a/rtengine/dcraw.cc
+++ b/rtengine/dcraw.cc
@@ -8302,13 +8302,13 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 6038,-1484,-579,-9145,16746,2512,-875,746,7218 } },
     { "Sony DSLR-A390", 0, 0,
 	{ 6038,-1484,-579,-9145,16746,2512,-875,746,7218 } },
-    { "Sony DSLR-A450", 0, 0xfeb,
+    { "Sony DSLR-A450", 0, 0,
 	{ 4950,-580,-103,-5228,12542,3029,-709,1435,7371 } },
-    { "Sony DSLR-A580", 0, 0xfeb,
+    { "Sony DSLR-A580", 0, 0,
 	{ 5932,-1492,-411,-4813,12285,2856,-741,1524,6739 } },
-    { "Sony DSLR-A500", 0, 0xfeb,
+    { "Sony DSLR-A500", 0, 0,
 	{ 6046,-1127,-278,-5574,13076,2786,-691,1419,7625 } },
-    { "Sony DSLR-A5", 0, 0xfeb,
+    { "Sony DSLR-A5", 0, 0,
 	{ 4950,-580,-103,-5228,12542,3029,-709,1435,7371 } },
     { "Sony DSLR-A700", 0, 0,
 	{ 5775,-805,-359,-8574,16295,2391,-1943,2341,7249 } },
diff --git a/rtgui/tonecurve.cc b/rtgui/tonecurve.cc
index b0bd8334d..4b50c97cc 100644
--- a/rtgui/tonecurve.cc
+++ b/rtgui/tonecurve.cc
@@ -943,7 +943,6 @@ bool ToneCurve::histmatchingComputed()
     brightness->setValue(0);
     contrast->setValue(0);
     black->setValue(0);
-    hlcompr->setValue(0);
 
     if (!black->getAddMode()) {
         shcompr->set_sensitive(!((int)black->getValue() == 0));