diff --git a/Machines/PCCompatible/PCCompatible.cpp b/Machines/PCCompatible/PCCompatible.cpp
index 924756029..80288da8e 100644
--- a/Machines/PCCompatible/PCCompatible.cpp
+++ b/Machines/PCCompatible/PCCompatible.cpp
@@ -25,9 +25,18 @@ class ConcreteMachine:
 		) {
 			// This is actually a MIPS count; try 3 million.
 			set_clock_rate(3'000'000);
+
+			// Fetch the BIOS. [8088 only, for now]
+			ROM::Request request = ROM::Request(ROM::Name::PCCompatibleGLaBIOS);
+			auto roms = rom_fetcher(request);
+			if(!request.validate(roms)) {
+				throw ROMMachine::Error::MissingROMs;
+			}
 		}
 
 		void run_for([[maybe_unused]] const Cycles cycles) override {}
+
+	private:
 };
 
 
diff --git a/Machines/Utility/ROMCatalogue.cpp b/Machines/Utility/ROMCatalogue.cpp
index 930a0d701..0d6a42f63 100644
--- a/Machines/Utility/ROMCatalogue.cpp
+++ b/Machines/Utility/ROMCatalogue.cpp
@@ -567,6 +567,8 @@ Description::Description(Name name) {
 		case Name::OricMicrodisc:		*this = Description(name, "Oric", "the Oric Microdisc ROM", "microdisc.rom", 8*1024, 0xa9664a9cu);	break;
 		case Name::Oric8DOSBoot:		*this = Description(name, "Oric", "the 8DOS boot ROM", "8dos.rom", 512, 0x49a74c06u);				break;
 
+		case Name::PCCompatibleGLaBIOS:		*this = Description(name, "PCCompatible", "8088 GLaBIOS 0.2.5", "GLABIOS_0.2.5_8T.ROM", 8 * 1024, 0x9576944cu);		break;
+
 		// TODO: CRCs below are incomplete, at best.
 		case Name::MSXGenericBIOS:	*this = Description(name, "MSX", "a generix MSX BIOS", "msx.rom", 32*1024, 0x94ee12f3u);			break;
 		case Name::MSXJapaneseBIOS:	*this = Description(name, "MSX", "a Japanese MSX BIOS", "msx-japanese.rom", 32*1024, 0xee229390u);	break;
diff --git a/Machines/Utility/ROMCatalogue.hpp b/Machines/Utility/ROMCatalogue.hpp
index 2580ad70c..54571bb98 100644
--- a/Machines/Utility/ROMCatalogue.hpp
+++ b/Machines/Utility/ROMCatalogue.hpp
@@ -132,6 +132,9 @@ enum Name {
 	OricMicrodisc,
 	Oric8DOSBoot,
 
+	// PCCompatible.
+	PCCompatibleGLaBIOS,
+
 	// Sinclair QL.
 	SinclairQLJS,
 
diff --git a/ROMImages/PCCompatible/GLABIOS_0.2.5_8T.ROM b/ROMImages/PCCompatible/GLABIOS_0.2.5_8T.ROM
new file mode 100644
index 000000000..717a289b0
Binary files /dev/null and b/ROMImages/PCCompatible/GLABIOS_0.2.5_8T.ROM differ
diff --git a/ROMImages/PCCompatible/readme.txt b/ROMImages/PCCompatible/readme.txt
new file mode 100644
index 000000000..e37f706f3
--- /dev/null
+++ b/ROMImages/PCCompatible/readme.txt
@@ -0,0 +1,5 @@
+Expected files:
+
+GLABIOS_0.2.5_8T.ROM — the 8088 GlaBIOS ROM.
+
+GlaBIOS is an open-source GPLv3 alternative BIOS for XT clones, available from https://glabios.org/
\ No newline at end of file