diff --git a/examples/shaders/resources/shaders/glsl100/wave.fs b/examples/shaders/resources/shaders/glsl100/wave.fs
index 50c4e02f3..cd4ba9de4 100644
--- a/examples/shaders/resources/shaders/glsl100/wave.fs
+++ b/examples/shaders/resources/shaders/glsl100/wave.fs
@@ -10,7 +10,7 @@ varying vec4 fragColor;
 uniform sampler2D texture0;
 uniform vec4 colDiffuse;
 
-uniform float secondes;
+uniform float seconds;
 
 uniform vec2 size;
 
@@ -29,8 +29,8 @@ void main() {
     float boxTop = 0.0;
 
     vec2 p = fragTexCoord;
-    p.x += cos((fragTexCoord.y - boxTop) * freqX / ( pixelWidth * 750.0) + (secondes * speedX)) * ampX * pixelWidth;
-    p.y += sin((fragTexCoord.x - boxLeft) * freqY * aspect / ( pixelHeight * 750.0) + (secondes * speedY)) * ampY * pixelHeight;
+    p.x += cos((fragTexCoord.y - boxTop) * freqX / ( pixelWidth * 750.0) + (seconds * speedX)) * ampX * pixelWidth;
+    p.y += sin((fragTexCoord.x - boxLeft) * freqY * aspect / ( pixelHeight * 750.0) + (seconds * speedY)) * ampY * pixelHeight;
 
     gl_FragColor = texture2D(texture0, p)*colDiffuse*fragColor;
 }
diff --git a/examples/shaders/resources/shaders/glsl330/wave.fs b/examples/shaders/resources/shaders/glsl330/wave.fs
index 43efee234..1f22bee09 100644
--- a/examples/shaders/resources/shaders/glsl330/wave.fs
+++ b/examples/shaders/resources/shaders/glsl330/wave.fs
@@ -11,7 +11,7 @@ uniform vec4 colDiffuse;
 // Output fragment color
 out vec4 finalColor;
 
-uniform float secondes;
+uniform float seconds;
 
 uniform vec2 size;
 
@@ -30,8 +30,8 @@ void main() {
     float boxTop = 0.0;
 
     vec2 p = fragTexCoord;
-    p.x += cos((fragTexCoord.y - boxTop) * freqX / ( pixelWidth * 750.0) + (secondes * speedX)) * ampX * pixelWidth;
-    p.y += sin((fragTexCoord.x - boxLeft) * freqY * aspect / ( pixelHeight * 750.0) + (secondes * speedY)) * ampY * pixelHeight;
+    p.x += cos((fragTexCoord.y - boxTop) * freqX / ( pixelWidth * 750.0) + (seconds * speedX)) * ampX * pixelWidth;
+    p.y += sin((fragTexCoord.x - boxLeft) * freqY * aspect / ( pixelHeight * 750.0) + (seconds * speedY)) * ampY * pixelHeight;
 
     finalColor = texture(texture0, p)*colDiffuse*fragColor;
 }
diff --git a/examples/shaders/shaders_texture_waves.c b/examples/shaders/shaders_texture_waves.c
index a087ec4d0..27ad1f6e4 100644
--- a/examples/shaders/shaders_texture_waves.c
+++ b/examples/shaders/shaders_texture_waves.c
@@ -46,7 +46,7 @@ int main(void)
     // Load shader and setup location points and values
     Shader shader = LoadShader(0, TextFormat("resources/shaders/glsl%i/wave.fs", GLSL_VERSION));
 
-    int secondsLoc = GetShaderLocation(shader, "secondes");
+    int secondsLoc = GetShaderLocation(shader, "seconds");
     int freqXLoc = GetShaderLocation(shader, "freqX");
     int freqYLoc = GetShaderLocation(shader, "freqY");
     int ampXLoc = GetShaderLocation(shader, "ampX");
diff --git a/src/rcore.c b/src/rcore.c
index cb3dfe82a..6e5d94964 100644
--- a/src/rcore.c
+++ b/src/rcore.c
@@ -2999,7 +2999,7 @@ int GetFPS(void)
 
 #if !defined(SUPPORT_CUSTOM_FRAME_CONTROL)
     #define FPS_CAPTURE_FRAMES_COUNT    30      // 30 captures
-    #define FPS_AVERAGE_TIME_SECONDS   0.5f     // 500 millisecondes
+    #define FPS_AVERAGE_TIME_SECONDS   0.5f     // 500 milliseconds
     #define FPS_STEP (FPS_AVERAGE_TIME_SECONDS/FPS_CAPTURE_FRAMES_COUNT)
 
     static int index = 0;