diff --git a/ctru-rs/src/gfx.rs b/ctru-rs/src/gfx.rs
index b03e64d..0d244c1 100644
--- a/ctru-rs/src/gfx.rs
+++ b/ctru-rs/src/gfx.rs
@@ -86,7 +86,7 @@ impl Gfx {
         bottom_fb_fmt: FramebufferFormat,
         use_vram_buffers: bool,
     ) -> Result<Self> {
-        match GFX_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match GFX_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => {
                 unsafe {
                     ctru_sys::gfxInit(top_fb_fmt.into(), bottom_fb_fmt.into(), use_vram_buffers);
diff --git a/ctru-rs/src/romfs.rs b/ctru-rs/src/romfs.rs
index f09c25e..78005fc 100644
--- a/ctru-rs/src/romfs.rs
+++ b/ctru-rs/src/romfs.rs
@@ -22,7 +22,7 @@ static ROMFS_ACTIVE: AtomicBool = AtomicBool::new(false);
 
 impl RomFS {
     pub fn init() -> crate::Result<Self> {
-        match ROMFS_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match ROMFS_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => {
                 let mount_name = CStr::from_bytes_with_nul(b"romfs\0").unwrap();
                 let result = unsafe { ctru_sys::romfsMountSelf(mount_name.as_ptr()) };
diff --git a/ctru-rs/src/services/apt.rs b/ctru-rs/src/services/apt.rs
index 85fb710..29ab58c 100644
--- a/ctru-rs/src/services/apt.rs
+++ b/ctru-rs/src/services/apt.rs
@@ -9,7 +9,7 @@ static APT_ACTIVE: AtomicBool = AtomicBool::new(false);
 
 impl Apt {
     pub fn init() -> crate::Result<Self> {
-        match APT_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match APT_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => {
                 let r = unsafe { ctru_sys::aptInit() };
                 if r < 0 {
diff --git a/ctru-rs/src/services/fs.rs b/ctru-rs/src/services/fs.rs
index b4c7cfa..cd8fc20 100644
--- a/ctru-rs/src/services/fs.rs
+++ b/ctru-rs/src/services/fs.rs
@@ -308,7 +308,7 @@ impl Fs {
     /// as many times as desired and the service will not exit until all
     /// instances of Fs drop out of scope.
     pub fn init() -> crate::Result<Self> {
-        match FS_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match FS_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => {
                 let r = unsafe { ctru_sys::fsInit() };
                 if r < 0 {
diff --git a/ctru-rs/src/services/hid.rs b/ctru-rs/src/services/hid.rs
index bbeefb4..567849f 100644
--- a/ctru-rs/src/services/hid.rs
+++ b/ctru-rs/src/services/hid.rs
@@ -70,7 +70,7 @@ pub struct CirclePosition(ctru_sys::circlePosition);
 /// rare in practice.
 impl Hid {
     pub fn init() -> crate::Result<Self> {
-        match HID_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match HID_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => {
                 let r = unsafe { ctru_sys::hidInit() };
                 if r < 0 {
diff --git a/ctru-rs/src/services/soc.rs b/ctru-rs/src/services/soc.rs
index 3bad215..e04e040 100644
--- a/ctru-rs/src/services/soc.rs
+++ b/ctru-rs/src/services/soc.rs
@@ -31,7 +31,7 @@ impl Soc {
     ///
     /// This function will return an error if the `Soc` service is already initialized
     pub fn init_with_buffer_size(num_bytes: usize) -> crate::Result<Self> {
-        match SOC_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match SOC_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => unsafe {
                 let soc_mem = memalign(0x1000, num_bytes) as *mut u32;
 
diff --git a/ctru-rs/src/services/sslc.rs b/ctru-rs/src/services/sslc.rs
index 4778819..0ee2661 100644
--- a/ctru-rs/src/services/sslc.rs
+++ b/ctru-rs/src/services/sslc.rs
@@ -12,7 +12,7 @@ static SSLC_ACTIVE: AtomicBool = AtomicBool::new(false);
 impl SslC {
     /// Initialize sslc
     pub fn init() -> crate::Result<Self> {
-        match SSLC_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match SSLC_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => {
                 let r = unsafe { ctru_sys::sslcInit(0) };
                 if r < 0 {
diff --git a/ctru-rs/src/srv.rs b/ctru-rs/src/srv.rs
index d817b94..5445066 100644
--- a/ctru-rs/src/srv.rs
+++ b/ctru-rs/src/srv.rs
@@ -9,7 +9,7 @@ static SRV_ACTIVE: AtomicBool = AtomicBool::new(false);
 
 impl Srv {
     pub fn init() -> crate::Result<Self> {
-        match SRV_ACTIVE.compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed) {
+        match SRV_ACTIVE.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst) {
             Ok(_) => {
                 let r = unsafe { ctru_sys::srvInit() };
                 if r < 0 {