diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f1caca0..8e880f87 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# v2.9.3
+- [#909](https://github.com/xmrig/xmrig/issues/909) Fixed compile errors on FreeBSD.
+- [#912](https://github.com/xmrig/xmrig/pull/912) Fixed, C++ implementation of `cn/half` was produce up to 13% of invalid hashes.
+
 # v2.9.2
 - [#907](https://github.com/xmrig/xmrig/pull/907) Fixed crash on Linux.
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8ca0e2e1..362714e0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -160,7 +160,7 @@ else()
         )
 
     if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
-        set(EXTRA_LIBS kvm)
+        set(EXTRA_LIBS kvm pthread)
     else()
         set(EXTRA_LIBS pthread rt dl)
     endif()
diff --git a/src/Mem_unix.cpp b/src/Mem_unix.cpp
index 7db761ae..a30d9f72 100644
--- a/src/Mem_unix.cpp
+++ b/src/Mem_unix.cpp
@@ -102,5 +102,7 @@ void *Mem::allocateExecutableMemory(size_t size)
 
 void Mem::flushInstructionCache(void *p, size_t size)
 {
+#   ifndef __FreeBSD__
     __builtin___clear_cache(reinterpret_cast<char*>(p), reinterpret_cast<char*>(p) + size);
+#   endif
 }
diff --git a/src/crypto/CryptoNight_monero.h b/src/crypto/CryptoNight_monero.h
index 966e516f..20fcfacb 100644
--- a/src/crypto/CryptoNight_monero.h
+++ b/src/crypto/CryptoNight_monero.h
@@ -66,9 +66,9 @@
     __m128i sqrt_result_xmm_##part = _mm_cvtsi64_si128(h##part[13]);
 
 #ifdef _MSC_VER
-#   define VARIANT2_SET_ROUNDING_MODE() if (VARIANT == xmrig::VARIANT_2) { _control87(RC_DOWN, MCW_RC); }
+#   define VARIANT2_SET_ROUNDING_MODE() if (BASE == xmrig::VARIANT_2) { _control87(RC_DOWN, MCW_RC); }
 #else
-#   define VARIANT2_SET_ROUNDING_MODE() if (VARIANT == xmrig::VARIANT_2) { fesetround(FE_DOWNWARD); }
+#   define VARIANT2_SET_ROUNDING_MODE() if (BASE == xmrig::VARIANT_2) { fesetround(FE_DOWNWARD); }
 #endif
 
 #   define VARIANT2_INTEGER_MATH(part, cl, cx) \
diff --git a/src/version.h b/src/version.h
index 19d1b1a3..66840224 100644
--- a/src/version.h
+++ b/src/version.h
@@ -28,7 +28,7 @@
 #define APP_ID        "xmrig"
 #define APP_NAME      "XMRig"
 #define APP_DESC      "XMRig CPU miner"
-#define APP_VERSION   "2.9.2-mo1"
+#define APP_VERSION   "2.9.3-mo1"
 #define APP_DOMAIN    "xmrig.com"
 #define APP_SITE      "www.xmrig.com"
 #define APP_COPYRIGHT "Copyright (C) 2016-2019 xmrig.com"
@@ -36,7 +36,7 @@
 
 #define APP_VER_MAJOR  2
 #define APP_VER_MINOR  9
-#define APP_VER_PATCH  2
+#define APP_VER_PATCH  3
 
 #ifdef _MSC_VER
 #   if (_MSC_VER >= 1910)