diff --git a/builds/msvc/version.h b/builds/msvc/version.h
index 2ffad0e6..b06cf396 100644
--- a/builds/msvc/version.h
+++ b/builds/msvc/version.h
@@ -7,7 +7,7 @@
 #define SODIUM_VERSION_STRING "1.0.5"
 
 #define SODIUM_LIBRARY_VERSION_MAJOR 7
-#define SODIUM_LIBRARY_VERSION_MINOR 6
+#define SODIUM_LIBRARY_VERSION_MINOR 7
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/configure.ac b/configure.ac
index 79245ea1..7e474cae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,9 +17,9 @@ ISODATE=`date +%Y-%m-%d`
 AC_SUBST(ISODATE)
 
 SODIUM_LIBRARY_VERSION_MAJOR=7
-SODIUM_LIBRARY_VERSION_MINOR=6
+SODIUM_LIBRARY_VERSION_MINOR=7
 DLL_VERSION=6
-SODIUM_LIBRARY_VERSION=16:0:3
+SODIUM_LIBRARY_VERSION=17:0:4
 #                       | | |
 #                +------+ | +---+
 #                |        |     |
diff --git a/msvc-scripts/process.bat b/msvc-scripts/process.bat
index 21920452..c1a25eaf 100755
--- a/msvc-scripts/process.bat
+++ b/msvc-scripts/process.bat
@@ -1,4 +1,4 @@
 cscript msvc-scripts/rep.vbs //Nologo s/@VERSION@/1.0.5/ < src\libsodium\include\sodium\version.h.in > tmp
 cscript msvc-scripts/rep.vbs //Nologo s/@SODIUM_LIBRARY_VERSION_MAJOR@/7/ < tmp > tmp2
-cscript msvc-scripts/rep.vbs //Nologo s/@SODIUM_LIBRARY_VERSION_MINOR@/6/ < tmp2 > src\libsodium\include\sodium\version.h
+cscript msvc-scripts/rep.vbs //Nologo s/@SODIUM_LIBRARY_VERSION_MINOR@/7/ < tmp2 > src\libsodium\include\sodium\version.h
 del tmp tmp2
diff --git a/src/libsodium/include/sodium/runtime.h b/src/libsodium/include/sodium/runtime.h
index 3bdc4dcd..211723f5 100644
--- a/src/libsodium/include/sodium/runtime.h
+++ b/src/libsodium/include/sodium/runtime.h
@@ -20,6 +20,12 @@ int sodium_runtime_has_sse2(void);
 SODIUM_EXPORT
 int sodium_runtime_has_sse3(void);
 
+SODIUM_EXPORT
+int sodium_runtime_has_ssse3(void);
+
+SODIUM_EXPORT
+int sodium_runtime_has_sse41(void);
+
 SODIUM_EXPORT
 int sodium_runtime_has_pclmul(void);
 
diff --git a/src/libsodium/sodium/runtime.c b/src/libsodium/sodium/runtime.c
index 2cf915c8..e3fd0a8a 100644
--- a/src/libsodium/sodium/runtime.c
+++ b/src/libsodium/sodium/runtime.c
@@ -10,6 +10,8 @@ typedef struct CPUFeatures_ {
     int has_neon;
     int has_sse2;
     int has_sse3;
+    int has_ssse3;
+    int has_sse41;
     int has_pclmul;
     int has_aesni;
 } CPUFeatures;
@@ -18,6 +20,8 @@ static CPUFeatures _cpu_features;
 
 #define CPUID_SSE2      0x04000000
 #define CPUIDECX_SSE3   0x00000001
+#define CPUIDECX_SSSE3  0x00000200
+#define CPUIDECX_SSE41  0x00080000
 #define CPUIDECX_PCLMUL 0x00000002
 #define CPUIDECX_AESNI  0x02000000
 
@@ -108,6 +112,18 @@ _sodium_runtime_intel_cpu_features(CPUFeatures * const cpu_features)
     cpu_features->has_sse3 = ((cpu_info[2] & CPUIDECX_SSE3) != 0x0);
 #endif
 
+#ifndef HAVE_TMMINTRIN_H
+    cpu_features->has_ssse3 = 0;
+#else
+    cpu_features->has_ssse3 = ((cpu_info[2] & CPUIDECX_SSSE3) != 0x0);
+#endif
+
+#ifndef HAVE_SMMINTRIN_H
+    cpu_features->has_sse41 = 0;
+#else
+    cpu_features->has_sse41 = ((cpu_info[2] & CPUIDECX_SSE41) != 0x0);
+#endif
+
 #ifndef HAVE_WMMINTRIN_H
     cpu_features->has_pclmul = 0;
     cpu_features->has_aesni = 0;
@@ -146,6 +162,16 @@ sodium_runtime_has_sse3(void) {
     return _cpu_features.has_sse3;
 }
 
+int
+sodium_runtime_has_ssse3(void) {
+    return _cpu_features.has_ssse3;
+}
+
+int
+sodium_runtime_has_sse41(void) {
+    return _cpu_features.has_sse41;
+}
+
 int
 sodium_runtime_has_pclmul(void) {
     return _cpu_features.has_pclmul;
diff --git a/test/default/sodium_core.c b/test/default/sodium_core.c
index f20ece0c..b177f0d9 100644
--- a/test/default/sodium_core.c
+++ b/test/default/sodium_core.c
@@ -9,6 +9,8 @@ int main(void)
     (void)sodium_runtime_has_neon();
     (void)sodium_runtime_has_sse2();
     (void)sodium_runtime_has_sse3();
+    (void)sodium_runtime_has_ssse3();
+    (void)sodium_runtime_has_sse41();
     (void)sodium_runtime_has_pclmul();
     (void)sodium_runtime_has_aesni();