diff --git a/common/FastJmp.asm b/common/FastJmp.asm
index 743f798ef4..6d8a05ce67 100644
--- a/common/FastJmp.asm
+++ b/common/FastJmp.asm
@@ -12,51 +12,6 @@
 ; You should have received a copy of the GNU General Public License along with PCSX2.
 ; If not, see <http://www.gnu.org/licenses/>.
 
-IFDEF _M_X86_32
-
-; -----------------------------------------
-; 32-bit X86
-; -----------------------------------------
-  .386
-  .model flat
-
-_TEXT         SEGMENT
-
-PUBLIC @fastjmp_set@4
-PUBLIC @fastjmp_jmp@8
-
-; void fastjmp_set(fastjmp_buf*)
-@fastjmp_set@4   PROC
-  mov eax, dword ptr [esp]
-  mov edx, esp                              ; fixup stack pointer, so it doesn't include the call to fastjmp_set
-  add edx, 4
-  mov dword ptr [ecx], eax                  ; actually eip
-  mov dword ptr [ecx + 4], ebx
-  mov dword ptr [ecx + 8], edx              ; actually esp
-  mov dword ptr [ecx + 12], ebp
-  mov dword ptr [ecx + 16], esi
-  mov dword ptr [ecx + 20], edi
-  xor eax, eax
-  ret
-@fastjmp_set@4   ENDP
-
-; void __fastcall fastjmp_jmp(fastjmp_buf*, int)
-@fastjmp_jmp@8   PROC
-  mov eax, edx                              ; return code
-  mov edx, dword ptr [ecx + 0]
-  mov ebx, dword ptr [ecx + 4]
-  mov esp, dword ptr [ecx + 8]
-  mov ebp, dword ptr [ecx + 12]
-  mov esi, dword ptr [ecx + 16]
-  mov edi, dword ptr [ecx + 20]
-  jmp edx
-@fastjmp_jmp@8   ENDP
-
-_TEXT         ENDS
-
-ENDIF      ; _M_X86_32
-
-IFDEF _M_X86_64
 ; -----------------------------------------
 ; 64-bit X86
 ; -----------------------------------------
@@ -124,6 +79,4 @@ fastjmp_jmp   ENDP
 
 _TEXT         ENDS
 
-ENDIF     ; _M_X86_64
-
 END
diff --git a/common/FastJmp.cpp b/common/FastJmp.cpp
index 18607d8269..c59a275ecd 100644
--- a/common/FastJmp.cpp
+++ b/common/FastJmp.cpp
@@ -23,8 +23,6 @@
 #define PREFIX ""
 #endif
 
-#if defined(_M_X86_64)
-
 asm(
 	"\t.global " PREFIX "fastjmp_set\n"
 	"\t.global " PREFIX "fastjmp_jmp\n"
@@ -57,36 +55,4 @@ asm(
 	jmp *%rdx
 )");
 
-#elif defined(_M_X86_32)
-
-asm(
-	"\t.global " PREFIX "fastjmp_set\n"
-	"\t.global " PREFIX "fastjmp_jmp\n"
-	"\t.text\n"
-	"\t" PREFIX "fastjmp_set:" R"(
-	movl 0(%esp), %eax
-	movl %esp, %edx			# fixup stack pointer, so it doesn't include the call to fastjmp_set
-	addl $4, %edx
-	movl %eax, 0(%ecx)	# actually eip
-	movl %ebx, 4(%ecx)
-	movl %edx, 8(%ecx)	# actually esp
-	movl %ebp, 12(%ecx)
-	movl %esi, 16(%ecx)
-	movl %edi, 20(%ecx)
-	xorl %eax, %eax
-	ret
-)"
-	"\t" PREFIX "fastjmp_jmp:" R"(
-	movl %edx, %eax
-	movl 0(%ecx), %edx	# actually eip
-	movl 4(%ecx), %ebx
-	movl 8(%ecx), %esp	# actually esp
-	movl 12(%ecx), %ebp
-	movl 16(%ecx), %esi
-	movl 20(%ecx), %edi
-	jmp *%edx
-)");
-
-#endif
-
 #endif // __WIN32
diff --git a/common/FastJmp.h b/common/FastJmp.h
index 099b8f57a2..7cfd2853ac 100644
--- a/common/FastJmp.h
+++ b/common/FastJmp.h
@@ -20,14 +20,10 @@
 
 struct fastjmp_buf
 {
-#if defined(_M_X86_64) && defined(_WIN32)
+#if defined(_WIN32)
 	static constexpr std::size_t BUF_SIZE = 240;
-#elif defined(_M_X86_64)
-	static constexpr std::size_t BUF_SIZE = 64;
-#elif defined(_M_X86_32)
-	static constexpr std::size_t BUF_SIZE = 24;
 #else
-#error Unknown architecture.
+	static constexpr std::size_t BUF_SIZE = 64;
 #endif
 
 	alignas(16) std::uint8_t buf[BUF_SIZE];
diff --git a/common/StringHelpers.h b/common/StringHelpers.h
index 567523181b..5844d8ae02 100644
--- a/common/StringHelpers.h
+++ b/common/StringHelpers.h
@@ -225,12 +225,7 @@ extern bool pxParseAssignmentString(const wxString& src, wxString& ldest, wxStri
 
 #define pxsFmt FastFormatUnicode().Write
 #define pxsFmtV FastFormatUnicode().WriteV
-
-#ifdef _M_X86_64
 #define pxsPtr(ptr) pxsFmt("0x%016" PRIXPTR, (ptr)).c_str()
-#else
-#define pxsPtr(ptr) pxsFmt("0x%08" PRIXPTR, (ptr)).c_str()
-#endif
 
 extern wxString& operator+=(wxString& str1, const FastFormatUnicode& str2);
 extern wxString operator+(const wxString& str1, const FastFormatUnicode& str2);