diff --git a/.ci_support/linux_.yaml b/.ci_support/linux_.yaml
index 20658bb2..0c2fbc9f 100644
--- a/.ci_support/linux_.yaml
+++ b/.ci_support/linux_.yaml
@@ -14,8 +14,3 @@ fortran_compiler_version:
 - '7'
 hdf5:
 - 1.10.5
-libnetcdf:
-- 4.6.2
-pin_run_as_build:
-  libnetcdf:
-    max_pin: x.x.x
diff --git a/.ci_support/osx_fortran_compiler_version4.yaml b/.ci_support/osx_fortran_compiler_version4.yaml
index 63b90fa0..7d6fc5aa 100644
--- a/.ci_support/osx_fortran_compiler_version4.yaml
+++ b/.ci_support/osx_fortran_compiler_version4.yaml
@@ -14,12 +14,7 @@ fortran_compiler_version:
 - '4'
 hdf5:
 - 1.10.5
-libnetcdf:
-- 4.6.2
 macos_machine:
 - x86_64-apple-darwin13.4.0
 macos_min_version:
 - '10.9'
-pin_run_as_build:
-  libnetcdf:
-    max_pin: x.x.x
diff --git a/.ci_support/osx_fortran_compiler_version7.yaml b/.ci_support/osx_fortran_compiler_version7.yaml
index 0fffbf80..78393376 100644
--- a/.ci_support/osx_fortran_compiler_version7.yaml
+++ b/.ci_support/osx_fortran_compiler_version7.yaml
@@ -14,12 +14,7 @@ fortran_compiler_version:
 - '7'
 hdf5:
 - 1.10.5
-libnetcdf:
-- 4.6.2
 macos_machine:
 - x86_64-apple-darwin13.4.0
 macos_min_version:
 - '10.9'
-pin_run_as_build:
-  libnetcdf:
-    max_pin: x.x.x
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 1188e53e..51b0fdfd 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,4 +1,4 @@
-{% set version = "4.4.5" %}
+{% set version = "4.5.0" %}
 
 package:
   name: netcdf-fortran
@@ -6,12 +6,12 @@ package:
 
 source:
   url: https://github.com/Unidata/netcdf-fortran/archive/v{{ version }}.tar.gz
-  sha256: 01643461ac42d1986e38a052eb021135bae5b6cd592373fb44cf832236791c03
+  sha256: 23d60050e4bfded7c1f7ffc52b97949fa8f981dfaa138af88ba0d6e06586d8c0
   patches:
-    - no_clang.patch  # [osx]
+    - no_clang.patch
 
 build:
-  number: 1002
+  number: 0
   skip: True  # [win]
 
 requirements:
diff --git a/recipe/no_clang.patch b/recipe/no_clang.patch
index b215b90c..86d40b39 100644
--- a/recipe/no_clang.patch
+++ b/recipe/no_clang.patch
@@ -1,12 +1,37 @@
---- CMakeLists.txt	2016-05-13 18:17:37.000000000 -0300
-+++ CMakeLists.txt	2016-06-20 09:51:58.276466121 -0300
-@@ -482,9 +482,6 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -574,12 +574,6 @@ ENDIF()
+ 
  IF (UNIX AND ${CMAKE_SIZEOF_VOID_P} MATCHES "8")
    ADD_DEFINITIONS(-DLONGLONG_IS_LONG)
-   # for easier debugging of cfortran.h
+-  # for easier debugging of cfortran.h
 -  IF (APPLE)
--    SET (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fmacro-backtrace-limit=0")
--  endif ()
+-    IF(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+-      SET (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fmacro-backtrace-limit=0")
+-    ENDIF()
+-  ENDIF(APPLE)
  ENDIF()
  
- # Determine C/Fortran pointer compatibility.
+ # Determine C library setting for NC_RELAX_COORD_BOUND
+@@ -719,7 +713,7 @@ ENDIF(ENABLE_FORTRAN_TYPE_CHECKS)
+ # FILE(RENAME "${NC4F_BINARY_DIR}/nf-config.cmake.in" "${NC4F_BINARY_DIR}/nf-config")
+ 
+ # make sure previous two files get cleaned up...
+-SET_DIRECTORY_PROPERTIES (DIRECTORY PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${netcdf-fortran_BINARY_DIR}/config.h ${netcdf-fortran_BINARY_DIR}/nf-config)
++# SET_DIRECTORY_PROPERTIES (DIRECTORY PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${netcdf-fortran_BINARY_DIR}/config.h ${netcdf-fortran_BINARY_DIR}/nf-config)
+ 
+ ##
+ # Configuration for post-install RPath
+@@ -842,9 +836,9 @@ IF(CMAKE_LINK_FLAGS)
+ ENDIF()
+ 
+ 
+-INSTALL(PROGRAMS ${NC4F_BINARY_DIR}/nf-config
+-        DESTINATION "${CMAKE_INSTALL_BINDIR}"
+-        COMPONENT utilities)
++# INSTALL(PROGRAMS ${NC4F_BINARY_DIR}/nf-config
++#         DESTINATION "${CMAKE_INSTALL_BINDIR}"
++#         COMPONENT utilities)
+ 
+ INCLUDE_DIRECTORIES(${NC4F_BINARY_DIR})
+ # End autotools-style checks for config.h