diff --git a/etc/config/spice.amazon.properties b/etc/config/spice.amazon.properties
index 0d867be96cc..72525446156 100644
--- a/etc/config/spice.amazon.properties
+++ b/etc/config/spice.amazon.properties
@@ -1,7 +1,7 @@
 compilers=&spice
-defaultCompiler=spice01903
+defaultCompiler=spice01904
 
-group.spice.compilers=spice01902:spice01903
+group.spice.compilers=spice01902:spice01903:spice01904
 group.spice.demangler=/opt/compiler-explorer/gcc-13.2.0/bin/c++filt
 group.spice.objdumper=/opt/compiler-explorer/gcc-13.2.0/bin/objdump
 group.spice.isSemVer=true
@@ -19,6 +19,8 @@ compiler.spice01902.exe=/opt/compiler-explorer/spice-0.19.2/spice
 compiler.spice01902.semver=0.19.2
 compiler.spice01903.exe=/opt/compiler-explorer/spice-0.19.3/spice
 compiler.spice01903.semver=0.19.3
+compiler.spice01904.exe=/opt/compiler-explorer/spice-0.19.4/spice
+compiler.spice01904.semver=0.19.4
 
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