diff --git a/src/add-ons/kernel/drivers/network/ipro1000/timer.c b/src/add-ons/kernel/drivers/network/ipro1000/timer.c
index f275a675b7..2655b99c6a 100644
--- a/src/add-ons/kernel/drivers/network/ipro1000/timer.c
+++ b/src/add-ons/kernel/drivers/network/ipro1000/timer.c
@@ -23,7 +23,7 @@
 #include "debug.h"
 #include "timer.h"
 
-#define MAX_TIMERS 32
+#define MAX_TIMERS 4
 
 
 struct timer_info
diff --git a/src/add-ons/kernel/drivers/network/ipro1000/timer.h b/src/add-ons/kernel/drivers/network/ipro1000/timer.h
index 6a29ab2d26..f8973c4d28 100644
--- a/src/add-ons/kernel/drivers/network/ipro1000/timer.h
+++ b/src/add-ons/kernel/drivers/network/ipro1000/timer.h
@@ -30,7 +30,7 @@ typedef int32 timer_id;
 typedef void (*timer_function)(void *cookie);
 
 // create_timer() can be called from interrupt context.
-// Only up to 32 concurrent timers are supported.
+// Only up to 4 concurrent timers are supported.
 // Flags can be one of B_ONE_SHOT_ABSOLUTE_TIMER,
 // B_ONE_SHOT_RELATIVE_TIMER or B_PERIODIC_TIMER.