diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 166c4de4a..bafed6718 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -182,6 +182,9 @@ set(SRB2_CONFIG_STD23 OFF CACHE BOOL
 set(SRB2_CONFIG_COMPILEAPPIMAGE OFF CACHE BOOL
 	"Compiles the game then attempts turning it into an appimage.")
 
+set(SRB2_CONFIG_JEMALLOC OFF CACHE BOOL
+	"Links jemalloc Allocator to replace GLibc malloc.")
+
 if(SRB2_CONFIG_COMPILEAPPIMAGE AND "${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
 message("-- Generating Appimage at build time.")
 add_custom_command(
@@ -204,6 +207,18 @@ else()
 	set_property(TARGET BLANKART PROPERTY CXX_STANDARD 17)
 endif()
 
+# Thanks https://stackoverflow.com/a/63320046
+if(SRB2_CONFIG_JEMALLOC)
+	message("-- Using JEMALLOC.")
+	find_package(PkgConfig REQUIRED)
+	pkg_check_modules(JEMALLOC jemalloc)
+
+	pkg_search_module(JEMALLOC REQUIRED jemalloc)
+	include_directories(${JEMALLOC_INCLUDE_DIRS})
+
+	target_link_libraries(BLANKART PRIVATE ${JEMALLOC_LIBRARIES})
+endif()
+
 ### Configuration
 set(SRB2_CONFIG_DEV_BUILD OFF CACHE BOOL
 	"Compile a development build of SRB2Kart.")