diff --git a/hw/char/grlib_apbuart.c b/hw/char/grlib_apbuart.c
index 82ff40a530..2c9ab70b85 100644
--- a/hw/char/grlib_apbuart.c
+++ b/hw/char/grlib_apbuart.c
@@ -1,7 +1,7 @@
 /*
  * QEMU GRLIB APB UART Emulator
  *
- * Copyright (c) 2010-2019 AdaCore
+ * Copyright (c) 2010-2024 AdaCore
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,7 +26,7 @@
 #include "hw/irq.h"
 #include "hw/qdev-properties.h"
 #include "hw/qdev-properties-system.h"
-#include "hw/sparc/grlib.h"
+#include "hw/char/grlib_uart.h"
 #include "hw/sysbus.h"
 #include "qemu/module.h"
 #include "chardev/char-fe.h"
diff --git a/hw/intc/grlib_irqmp.c b/hw/intc/grlib_irqmp.c
index 3bfe2544b7..c994d5dacc 100644
--- a/hw/intc/grlib_irqmp.c
+++ b/hw/intc/grlib_irqmp.c
@@ -3,7 +3,7 @@
  *
  * (Multiprocessor and extended interrupt not supported)
  *
- * Copyright (c) 2010-2019 AdaCore
+ * Copyright (c) 2010-2024 AdaCore
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
 #include "hw/sysbus.h"
 
 #include "hw/qdev-properties.h"
-#include "hw/sparc/grlib.h"
+#include "hw/intc/grlib_irqmp.h"
 
 #include "trace.h"
 #include "qapi/error.h"
diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c
index 1e39d2e2d0..58784c099a 100644
--- a/hw/sparc/leon3.c
+++ b/hw/sparc/leon3.c
@@ -1,7 +1,7 @@
 /*
  * QEMU Leon3 System Emulator
  *
- * Copyright (c) 2010-2019 AdaCore
+ * Copyright (c) 2010-2024 AdaCore
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -40,7 +40,9 @@
 #include "elf.h"
 #include "trace.h"
 
-#include "hw/sparc/grlib.h"
+#include "hw/timer/grlib_gptimer.h"
+#include "hw/char/grlib_uart.h"
+#include "hw/intc/grlib_irqmp.h"
 #include "hw/misc/grlib_ahb_apb_pnp.h"
 
 /* Default system clock.  */
diff --git a/hw/timer/grlib_gptimer.c b/hw/timer/grlib_gptimer.c
index 5c4923c1e0..5c2cddcec3 100644
--- a/hw/timer/grlib_gptimer.c
+++ b/hw/timer/grlib_gptimer.c
@@ -1,7 +1,7 @@
 /*
  * QEMU GRLIB GPTimer Emulator
  *
- * Copyright (c) 2010-2019 AdaCore
+ * Copyright (c) 2010-2024 AdaCore
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -23,7 +23,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/sparc/grlib.h"
+#include "hw/timer/grlib_gptimer.h"
 #include "hw/sysbus.h"
 #include "qemu/timer.h"
 #include "hw/irq.h"
diff --git a/include/hw/char/grlib_uart.h b/include/hw/char/grlib_uart.h
new file mode 100644
index 0000000000..b67da6c62a
--- /dev/null
+++ b/include/hw/char/grlib_uart.h
@@ -0,0 +1,30 @@
+/*
+ * QEMU GRLIB UART
+ *
+ * Copyright (c) 2024 AdaCore
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef GRLIB_UART_H
+#define GRLIB_UART_H
+
+#define TYPE_GRLIB_APB_UART "grlib-apbuart"
+
+#endif
diff --git a/include/hw/sparc/grlib.h b/include/hw/intc/grlib_irqmp.h
similarity index 86%
rename from include/hw/sparc/grlib.h
rename to include/hw/intc/grlib_irqmp.h
index ef1946c7f8..b9cc584168 100644
--- a/include/hw/sparc/grlib.h
+++ b/include/hw/intc/grlib_irqmp.h
@@ -1,7 +1,7 @@
 /*
  * QEMU GRLIB Components
  *
- * Copyright (c) 2010-2019 AdaCore
+ * Copyright (c) 2010-2024 AdaCore
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 
-#ifndef GRLIB_H
-#define GRLIB_H
+#ifndef GRLIB_IRQMP_H
+#define GRLIB_IRQMP_H
 
 #include "hw/sysbus.h"
 
@@ -36,10 +36,4 @@
 
 void grlib_irqmp_ack(DeviceState *dev, int intno);
 
-/* GPTimer */
-#define TYPE_GRLIB_GPTIMER "grlib-gptimer"
-
-/* APB UART */
-#define TYPE_GRLIB_APB_UART "grlib-apbuart"
-
-#endif /* GRLIB_H */
+#endif /* GRLIB_IRQMP_H */
diff --git a/include/hw/timer/grlib_gptimer.h b/include/hw/timer/grlib_gptimer.h
new file mode 100644
index 0000000000..81b1ff0511
--- /dev/null
+++ b/include/hw/timer/grlib_gptimer.h
@@ -0,0 +1,30 @@
+/*
+ * QEMU GRLIB GPTimer
+ *
+ * Copyright (c) 2024 AdaCore
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef GRLIB_GPTIMER_H
+#define GRLIB_GPTIMER_H
+
+#define TYPE_GRLIB_GPTIMER "grlib-gptimer"
+
+#endif
