diff --git a/src/core/hle/libraries/libc/libc.cpp b/src/core/hle/libraries/libc/libc.cpp
index ff64d4858..f0efa0051 100644
--- a/src/core/hle/libraries/libc/libc.cpp
+++ b/src/core/hle/libraries/libc/libc.cpp
@@ -432,6 +432,8 @@ void libcSymbolsRegister(Loader::SymbolsResolver* sym) {
     LIB_FUNCTION("DfivPArhucg", "libc", 1, "libc", 1, 1, memcmp);
     LIB_FUNCTION("Q3VBxCXhUHs", "libc", 1, "libc", 1, 1, memcpy);
     LIB_FUNCTION("8zTFvBIAIN8", "libc", 1, "libc", 1, 1, memset);
+    LIB_FUNCTION("aesyjrHVWy4", "libc", 1, "libc", 1, 1, strncmp);
+    LIB_FUNCTION("9yDWMxEFdJU", "libc", 1, "libc", 1, 1, strrchr);
 
     // stdio functions
     LIB_FUNCTION("hcuQgD53UxM", "libc", 1, "libc", 1, 1, printf);
diff --git a/src/core/hle/libraries/libc/libc_string.cpp b/src/core/hle/libraries/libc/libc_string.cpp
index 3effa7bf8..2700cc751 100644
--- a/src/core/hle/libraries/libc/libc_string.cpp
+++ b/src/core/hle/libraries/libc/libc_string.cpp
@@ -1,42 +1,29 @@
-#include <cstring>
 #include "core/hle/libraries/libc/libc_string.h"
 
+#include <cstring>
+
 namespace Core::Libraries::LibC {
 
-int PS4_SYSV_ABI memcmp(const void* s1, const void* s2, size_t n) {
-    return std::memcmp(s1, s2, n);
-}
+int PS4_SYSV_ABI memcmp(const void* s1, const void* s2, size_t n) { return std::memcmp(s1, s2, n); }
 
-void* PS4_SYSV_ABI memcpy(void* dest, const void* src, size_t n) {
-    return std::memcpy(dest, src, n);
-}
+void* PS4_SYSV_ABI memcpy(void* dest, const void* src, size_t n) { return std::memcpy(dest, src, n); }
 
-void* PS4_SYSV_ABI memset(void* s, int c, size_t n) {
-    return std::memset(s, c, n);
-}
+void* PS4_SYSV_ABI memset(void* s, int c, size_t n) { return std::memset(s, c, n); }
 
-int PS4_SYSV_ABI strcmp(const char* str1, const char* str2) {
-    return std::strcmp(str1, str2);
-}
+int PS4_SYSV_ABI strcmp(const char* str1, const char* str2) { return std::strcmp(str1, str2); }
 
-char* PS4_SYSV_ABI strncpy(char* dest, const char* src, size_t count) {
-    return std::strncpy(dest, src, count);
-}
+char* PS4_SYSV_ABI strncpy(char* dest, const char* src, size_t count) { return std::strncpy(dest, src, count); }
 
-void* PS4_SYSV_ABI memmove(void* dest, const void* src, std::size_t count) {
-    return std::memmove(dest, src, count);
-}
+void* PS4_SYSV_ABI memmove(void* dest, const void* src, std::size_t count) { return std::memmove(dest, src, count); }
 
-char* PS4_SYSV_ABI strcpy(char* dest, const char* src) {
-    return std::strcpy(dest, src);
-}
+char* PS4_SYSV_ABI strcpy(char* dest, const char* src) { return std::strcpy(dest, src); }
 
-char* PS4_SYSV_ABI strcat(char* dest, const char* src) {
-    return std::strcat(dest, src);
-}
+char* PS4_SYSV_ABI strcat(char* dest, const char* src) { return std::strcat(dest, src); }
 
-size_t PS4_SYSV_ABI strlen(const char* str) {
-    return std::strlen(str);
-}
+size_t PS4_SYSV_ABI strlen(const char* str) { return std::strlen(str); }
 
-} // namespace Core::Libraries::LibC
+int PS4_SYSV_ABI strncmp(const char* str1, const char* str2, size_t num) { return std::strncmp(str1, str2, num); }
+
+char* PS4_SYSV_ABI strrchr(char* str, int character) { return (char*)std::strrchr(str, character); }
+
+}  // namespace Core::Libraries::LibC
diff --git a/src/core/hle/libraries/libc/libc_string.h b/src/core/hle/libraries/libc/libc_string.h
index b5c29e230..c6e86c722 100644
--- a/src/core/hle/libraries/libc/libc_string.h
+++ b/src/core/hle/libraries/libc/libc_string.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <cstddef>
+
 #include "common/types.h"
 
 namespace Core::Libraries::LibC {
@@ -14,5 +15,7 @@ void* PS4_SYSV_ABI memmove(void* dest, const void* src, std::size_t count);
 char* PS4_SYSV_ABI strcpy(char* destination, const char* source);
 char* PS4_SYSV_ABI strcat(char* dest, const char* src);
 size_t PS4_SYSV_ABI strlen(const char* str);
+int PS4_SYSV_ABI strncmp(const char* str1, const char* str2, size_t num);
+char* PS4_SYSV_ABI strrchr(char* str, int character);
 
-} // namespace Core::Libraries::LibC
+}  // namespace Core::Libraries::LibC