diff --git a/contrib/depends/hosts/mingw32.mk b/contrib/depends/hosts/mingw32.mk
index 58a9a92..7753312 100644
--- a/contrib/depends/hosts/mingw32.mk
+++ b/contrib/depends/hosts/mingw32.mk
@@ -1,4 +1,4 @@
-mingw32_CFLAGS=-pipe
+mingw32_CFLAGS=-pipe -pthread
 mingw32_CXXFLAGS=$(mingw32_CFLAGS)
 mingw32_ARFLAGS=cr
 
diff --git a/contrib/depends/packages/zeromq.mk b/contrib/depends/packages/zeromq.mk
index 669d06d..5dc28c1 100644
--- a/contrib/depends/packages/zeromq.mk
+++ b/contrib/depends/packages/zeromq.mk
@@ -5,7 +5,7 @@ $(package)_file_name=$(package)-$($(package)_version).tar.gz
 $(package)_sha256_hash=6653ef5910f17954861fe72332e68b03ca6e4d9c7160eb3a8de5a5a913bfab43
 
 define $(package)_set_vars
-  $(package)_config_opts=--without-documentation --disable-shared --without-libsodium --disable-curve
+  $(package)_config_opts=--without-documentation --disable-shared --without-libsodium --disable-curve --with-cv-impl=pthread
   $(package)_config_opts_linux=--with-pic
   $(package)_config_opts_freebsd=--with-pic
   $(package)_cxxflags=-std=c++11
diff --git a/src/version.cpp.in b/src/version.cpp.in
index 366c57a..c28c40a 100644
--- a/src/version.cpp.in
+++ b/src/version.cpp.in
@@ -1,5 +1,5 @@
 #define DEF_SALVIUM_VERSION_TAG "@VERSIONTAG@"
-#define DEF_SALVIUM_VERSION "0.4.2"
+#define DEF_SALVIUM_VERSION "0.4.3"
 #define DEF_MONERO_VERSION_TAG "release"
 #define DEF_MONERO_VERSION "0.18.3.3"
 #define DEF_MONERO_RELEASE_NAME "Zero"