diff --git a/src/main.cpp b/src/main.cpp
index 3dde52e..5cf14ed 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -537,13 +537,21 @@ std::unordered_set<std::string> ignored_funcs {
 };
 
 std::unordered_set<std::string> renamed_funcs{
+    // Math
     "sincosf",
     "sinf",
     "cosf",
     "__sinf",
     "__cosf",
+    "asinf",
+    "acosf",
+    "atanf",
+    "atan2f",
+    "tanf",
     "sqrt",
     "sqrtf",
+
+    // Memory
     "memcpy",
     "memset",
     "memmove",
@@ -557,8 +565,12 @@ std::unordered_set<std::string> renamed_funcs{
     "bzero",
     "bcopy",
     "bcmp",
+
+    // long jumps
     "setjmp",
     "longjmp",
+
+    // Math 2
     "ldiv",
     "lldiv",
     "ceil",
@@ -576,17 +588,43 @@ std::unordered_set<std::string> renamed_funcs{
     "roundf",
     "trunc",
     "truncf",
+
+    // printf family
     "vsprintf",
-    "__assert",
-    "malloc",
-    "free",
-    "realloc",
-    "rand",
-    "srand",
-    "random",
     "gcvt",
     "fcvt",
     "ecvt",
+
+    "__assert",
+
+    // allocations
+    "malloc",
+    "free",
+    "realloc",
+    "calloc",
+
+    // rand
+    "rand",
+    "srand",
+    "random",
+
+    // gzip
+    "huft_build",
+    "huft_free",
+    "inflate_codes",
+    "inflate_stored",
+    "inflate_fixed",
+    "inflate_dynamic",
+    "inflate_block",
+    "inflate",
+    "expand_gzip",
+    "auRomDataRead"
+    "data_write",
+    "unzip",
+    "updcrc",
+    "clear_bufs",
+    "fill_inbuf",
+    "flush_window",
 };
 
 bool read_symbols(RecompPort::Context& context, const ELFIO::elfio& elf_file, ELFIO::section* symtab_section, uint32_t entrypoint, bool has_entrypoint, bool use_absolute_symbols) {