diff --git a/doc/mimalloc-doc.h b/doc/mimalloc-doc.h
index 9525c9ea..4c23a5fa 100644
--- a/doc/mimalloc-doc.h
+++ b/doc/mimalloc-doc.h
@@ -927,7 +927,7 @@ template<class T> struct mi_stl_allocator { }
 
 /*! \page build Building
 
-Checkout the sources from Github:
+Checkout the sources from GitHub:
 ```
 git clone https://github.com/microsoft/mimalloc
 ```
diff --git a/docs/build.html b/docs/build.html
index eac5392b..41e0199f 100644
--- a/docs/build.html
+++ b/docs/build.html
@@ -98,7 +98,7 @@ $(document).ready(function(){initNavTree('build.html',''); initResizable(); });
 <div class="title">Building </div>  </div>
 </div><!--header-->
 <div class="contents">
-<div class="textblock"><p>Checkout the sources from Github: </p><div class="fragment"><div class="line">git clone https:<span class="comment">//github.com/microsoft/mimalloc</span></div>
+<div class="textblock"><p>Checkout the sources from GitHub: </p><div class="fragment"><div class="line">git clone https://github.com/microsoft/mimalloc</div>
 </div><!-- fragment --><h2>Windows</h2>
 <p>Open <code>ide/vs2019/mimalloc.sln</code> in Visual Studio 2019 and build (or <code>ide/vs2017/mimalloc.sln</code>). The <code>mimalloc</code> project builds a static library (in <code>out/msvc-x64</code>), while the <code>mimalloc-override</code> project builds a DLL for overriding malloc in the entire program.</p>
 <h2>macOS, Linux, BSD, etc.</h2>
diff --git a/src/init.c b/src/init.c
index 565cffd9..38f62f65 100644
--- a/src/init.c
+++ b/src/init.c
@@ -507,7 +507,7 @@ static void mi_detect_cpu_features(void) {
   // FSRM for fast rep movsb support (AMD Zen3+ (~2020) or Intel Ice Lake+ (~2017))
   int32_t cpu_info[4];
   __cpuid(cpu_info, 7);
-  _mi_cpu_has_fsrm = ((cpu_info[3] & (1 << 4)) != 0); // bit 4 of EDX : see <https ://en.wikipedia.org/wiki/CPUID#EAX=7,_ECX=0:_Extended_Features>
+  _mi_cpu_has_fsrm = ((cpu_info[3] & (1 << 4)) != 0); // bit 4 of EDX : see <https://en.wikipedia.org/wiki/CPUID#EAX=7,_ECX=0:_Extended_Features>
 }
 #else
 static void mi_detect_cpu_features(void) {
diff --git a/src/prim/unix/prim.c b/src/prim/unix/prim.c
index 608e96ce..c12e4c0d 100644
--- a/src/prim/unix/prim.c
+++ b/src/prim/unix/prim.c
@@ -652,7 +652,7 @@ void _mi_prim_out_stderr( const char* msg ) {
 //----------------------------------------------------------------
 
 #if !defined(MI_USE_ENVIRON) || (MI_USE_ENVIRON!=0)
-// On Posix systemsr use `environ` to acces environment variables
+// On Posix systemsr use `environ` to access environment variables
 // even before the C runtime is initialized.
 #if defined(__APPLE__) && defined(__has_include) && __has_include(<crt_externs.h>)
 #include <crt_externs.h>
diff --git a/test/test-stress.c b/test/test-stress.c
index 87e41736..f253000f 100644
--- a/test/test-stress.c
+++ b/test/test-stress.c
@@ -7,7 +7,7 @@ terms of the MIT license.
 /* This is a stress test for the allocator, using multiple threads and
    transferring objects between threads. It tries to reflect real-world workloads:
    - allocation size is distributed linearly in powers of two
-   - with some fraction extra large (and some extra extra large)
+   - with some fraction extra large (and some very large)
    - the allocations are initialized and read again at free
    - pointers transfer between threads
    - threads are terminated and recreated with some objects surviving in between