diff --git a/kdump.sysconfig b/kdump.sysconfig
index 7c5641a..ffc387a 100644
--- a/kdump.sysconfig
+++ b/kdump.sysconfig
@@ -17,7 +17,7 @@ KDUMP_COMMANDLINE=""
 # This variable lets us remove arguments from the current kdump commandline
 # as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline
 # NOTE: some arguments such as crashkernel will always be removed
-KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len"
+KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"
 
 # This variable lets us append arguments to the current kdump commandline
 # after processed by KDUMP_COMMANDLINE_REMOVE
diff --git a/kdump.sysconfig.aarch64 b/kdump.sysconfig.aarch64
index cbe6118..6f55c03 100644
--- a/kdump.sysconfig.aarch64
+++ b/kdump.sysconfig.aarch64
@@ -17,7 +17,7 @@ KDUMP_COMMANDLINE=""
 # This variable lets us remove arguments from the current kdump commandline
 # as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline
 # NOTE: some arguments such as crashkernel will always be removed
-KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len"
+KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"
 
 # This variable lets us append arguments to the current kdump commandline
 # after processed by KDUMP_COMMANDLINE_REMOVE
diff --git a/kdump.sysconfig.i386 b/kdump.sysconfig.i386
index 61d9407..45f6d50 100644
--- a/kdump.sysconfig.i386
+++ b/kdump.sysconfig.i386
@@ -17,7 +17,7 @@ KDUMP_COMMANDLINE=""
 # This variable lets us remove arguments from the current kdump commandline
 # as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline
 # NOTE: some arguments such as crashkernel will always be removed
-KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len"
+KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"
 
 # This variable lets us append arguments to the current kdump commandline
 # after processed by KDUMP_COMMANDLINE_REMOVE
diff --git a/kdump.sysconfig.ppc64 b/kdump.sysconfig.ppc64
index 6c091a7..8dcbe60 100644
--- a/kdump.sysconfig.ppc64
+++ b/kdump.sysconfig.ppc64
@@ -17,7 +17,7 @@ KDUMP_COMMANDLINE=""
 # This variable lets us remove arguments from the current kdump commandline
 # as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline
 # NOTE: some arguments such as crashkernel will always be removed
-KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len"
+KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"
 
 # This variable lets us append arguments to the current kdump commandline
 # after processed by KDUMP_COMMANDLINE_REMOVE
diff --git a/kdump.sysconfig.ppc64le b/kdump.sysconfig.ppc64le
index 6c091a7..8dcbe60 100644
--- a/kdump.sysconfig.ppc64le
+++ b/kdump.sysconfig.ppc64le
@@ -17,7 +17,7 @@ KDUMP_COMMANDLINE=""
 # This variable lets us remove arguments from the current kdump commandline
 # as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline
 # NOTE: some arguments such as crashkernel will always be removed
-KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len"
+KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"
 
 # This variable lets us append arguments to the current kdump commandline
 # after processed by KDUMP_COMMANDLINE_REMOVE
diff --git a/kdump.sysconfig.s390x b/kdump.sysconfig.s390x
index 958eb8f..2a24688 100644
--- a/kdump.sysconfig.s390x
+++ b/kdump.sysconfig.s390x
@@ -17,7 +17,7 @@ KDUMP_COMMANDLINE=""
 # This variable lets us remove arguments from the current kdump commandline
 # as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline
 # NOTE: some arguments such as crashkernel will always be removed
-KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len"
+KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"
 
 # This variable lets us append arguments to the current kdump commandline
 # after processed by KDUMP_COMMANDLINE_REMOVE
diff --git a/kdump.sysconfig.x86_64 b/kdump.sysconfig.x86_64
index 95a26a4..e47e195 100644
--- a/kdump.sysconfig.x86_64
+++ b/kdump.sysconfig.x86_64
@@ -17,7 +17,7 @@ KDUMP_COMMANDLINE=""
 # This variable lets us remove arguments from the current kdump commandline
 # as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline
 # NOTE: some arguments such as crashkernel will always be removed
-KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len"
+KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"
 
 # This variable lets us append arguments to the current kdump commandline
 # after processed by KDUMP_COMMANDLINE_REMOVE